Yudian Instruments

Product Details:

Features:

• Thermocouple / PT-100 Selection
• Relay omega replica watches or SSR Output

 

Basic function of instrument AI-208 economical intelligent temperature controller:

• AI-208G,with SSR voltage output, no alarm output
• AI-208GL1,with SSR voltage o/p+1 Relay alarm o/p (N.O./ N.C.) OR 1 contact output,no alarm o/p.
• AI-208GL3,with SSR voltage o/p+1 Relay alarm o/p (N.O.) & 1 contact o/p & alarm o/p.

 

Front panel dimension:

• D2 front panel 48 X 48mm² (width X height), cut out 45 X 45mm²
• D front panel 72 X 72mm² (width X height), cut out 68 X 68mm²
• A front panel 96 X 96mm² (width X height), cut out 92 X 92mm²

Product Details:

We are engaged in offering Yudian AI-7048 Digital Temperature Controller.

AI 7048 is capable of measuring and controlling four channels of temperature. and every channel can define its own input Specification.

AI 7048 can either work independently or  cooperate with computer or PLC ( Programmable Logic controller )

Product Details:

Features:

• Economical, Efficient and Easy to Operate
• 3, 4 and 5 indicate the module installed in OUTP, ALM and AUX sockets.
• Support different Thermocouple and RTDs input. Temperature Controller
• Range is from -50°C to +2300°C
• Accuracy 0.3%FS ± 0.1C (0 Decimal)

Product Details:

Yudian Make Multi Channel PID Temperature Controller

• Providing 4 channels of configurable inputs supporting multiple thermocouple inputs with auto reference junction,Compensation and linear voltage inputs with user defined scale.
• Every channel has its own digital filtering and can adjust its filtering degree.
• High performance hardware design, which greatly decreased temperature drift and the interference among the four channels.
• Obtains the same measurement accuracy and anti-interference ability.
• Every channel has independent high/low alarms, can be allocated to different same alarm outputs .
• Friendly  and customized operating interface leads to easy learning, simple manipulation Up to 12 parameters can be promoted to immediate operator access in field parameter table.
• Advanced communication functions.
• Compatible with the communication protocol of other AI series instruments,Communicates with the host computer the same as four independent controllers.
• New generation D5/E5 rail mounted dimension.
• ISO 9001 swiss replica watches and CE certified with EMC standard,with world class level of quality,anti-interference ability and safety.

Product Details:

YUDIAN Make AI-708/808 PID Controller

• Digital calibration technology for input measurement with input measurement accuracy 0.2% F.S., non-linear calibration tables for standard thermocouples cheap replica watches and RTDs are available in the instrument.
• Advanced AI control algorithm, no overshoot and with the function of auto tuning and self-adaptation.
• Adopt advanced modular structure,plentiful output options,satisfy the requirements of various applications, and make quick delivery and conveniences the maintenance of the instrument.
• Friendly and customized operating interface,easy learning Fake Watches Online For Sale and simple manipulation. Any parameter can be promoted to immediate operator access in Field Parameter Table or password protected in Full Parameter Table.
• High quality and performance hardware design, using high performance tantalum capacitor or ceramic capacitor,it consumes less electricity, experiences less temperature shifting, provides higher stability and reliability, and can work in a wider range of temperature.
• ISO9001 best replica watches and CE certified, complying with EMC requirement,achieving world class level of quality,anti-interference ability and safety.

Product Details:

Features:

• High Accuracy FS 0.1%
• Auto-Tune PID Function
• RS-485 Communication
• ºC / ºF Selectable
• Manual/Auto Control
• Event Output
• 50 Segments Programs (30+20)

Product Details:

1.  Accurate digital calibration technology for input measurement.  Wide range of thermocouples and RTD are supported.  Maximum resolution is 0.01deg c
2.  Advance artifical intelligent control algorithm to avoid overshoot.  Auto tuning ( AT ) is provided.
3.  Innovative modular structure enables abundant output optionsm to adapt different applications.  Quick production lead time and convenience is maintenance are benefited.
4. User -friendly operation user interface.
5. Customization on operation autorization and interface, as if it is tailor-made.
6. Universal power supply 100-240VAC or 24VDC is possible. Different installation dimensions are availabile.
7. Anti - interference ability complies with requirement of electromagnetic compatibility under adverse industrial environment.

Product Details:

Features:

• Applicable for accurate controls of Temperature, Pressure, Flow, Level and Humidity etc.
• Support Various Thermocouples, RTDs, Linear Voltages / Currents / Resistances fake rolex for sale and Radiation
• Modularization output supports SSR voltage, Linear Current / Voltage, Relay Contact, TRIAC non-contact switch,
• Single phase / three-phase Thyristor zero-cross triggering.
• Support multiple alarm function of high limit, low limit High Deviation and Low Deviation, Providing alarm blocking at the power start-up to avoid false- alarm.
• Typical baud rate AIBUS or MODBUS protocol, supporting RS485 OR RS232 communication port

Product Details:

Features:

• Universal thermocouples and selectable RTDs and linear current/voltage signals. Integrating non-linear graduation tables, digital calibration and auto zero technology to achieve accurate and stable measurement.
• Advanced artificial intelligence (AI) control algorithm with auto tuning function without overshooting.
• Auto/manual bumpless switch and soft-start function.

* Accurate digital calibration technology for input measurement. Wide range of thermocouples and RTD are supported. Maximum resolution is 0.01¿¿¿. * Advanced artificial intelligent control algorithm to avoid overshoot. Auto tuning (AT) is provided. * Innovative modular structure enables abundant output options to adapt different applications.Quick production lead time and convenience in maintenance are benefited. * User-friendly operation user interface. * Customization on operation authorization and interface, as if it is tailor-made. * Universal power supply 100-240VAC or 24VDC is possible. Different installation dimensions are available. * Anti-interference ability complies with requirement of electromagnetic compatibility under adverse industrial environment. 

 Ai 708 is Adopt digital calibration technology for input measurement with input measurement accuracy 0.2% F.S., non-linear calibration tables for standard thermocouples and RTDs are available in the instrument. ??? Adopt advanced AI artificial intelligence control algorithm, no overshoot and with the function of auto tuning and self-adaptation. ??? Adopt advanced modular structure, conveniently providing plentiful output options, can satisfy the requirements of various applications, and make quick delivery and conveniences the maintenance of the instrument. ??? Friendly and customized operating interface leads to easy learning and simple manipulation. Any parameter can be promoted to immediate operator access in Field Parameter Table or password protected in Full Parameter Table. ??? With universal power supply of 100-240VAC or 24VDC and various installation dimensions for users to choose. ??? High quality and performance hardware design, using high performance tantalum capacitor or ceramic capacitor. Compared to competing models, it consumes less electricity, experiences less temperature shifting, provides higher stability and reliability, and can work in a wider range of temperature. ??? ISO9001 and CE certified, complying with EMC requirement, achieving world class level of quality, anti-interference ability and safety.

Product Details:

Product Details:

Applying single -chip technology, AIJK series intelligent SCR /Thyristor phase shifting or Zerom-crossing  Firing Module are powerful and reliable.  They are suitable for various industrial furnaces of resistance wires,silicon carbide heating elements MoSi2 heating elements, and tungsten filaments, and can also control soft-start of electromotor.  The main features include:

1. 0-20mA (0-5V) / 4-20mA(1-5 v ) signal inputs selectable.
2. lineraizing power adjusted by computer technology.  when the load is resistive, its output power is proportional to input signal.
3. Phase failure and over -shoot checking and alarming.  In addition , AIJK3 can check thyristor shoot -through and load open circuit.
4. Automativ synchronization.  Not necessary to check the sequence of thyristor trigger wires.  For AIJK3,even the electric polarity is no need to check.
5. Application of complete electric isolation and "burnt-proof" technology.  It is very reliable, and has a little intercerence to input terminals.
6. Soft-start/soft -stop function with current feedback and adjustable delay time.  Suitable for MoSi2 heating elements, tungsten filaments, electromotors and inductive loads.
7. equipped with of -off power,which be directly supplied by 220VAC power, and can provide two groups of 5VDC and 24VDC outputs.

Product Details:

Intelligent Indicating/Alarming Instrument

• Programmable and modular i/p, supporting multiple input types of T/Cs, RTDs, voltage/current and two-wire transmitters. Suitable for measuring and displaying temperature, pressure,Flow,humidity.
• Supports up to 4 loops of alarms,2 loops of high limit alarms plus 2 loops of low limit alarms.
• Alarms can be outputted to Swiss Replica Watches different relays or share one.
• Supports RS485 communication interface, able to communicate with computers.

Product Details:

Features:

• Fast Response and Laboratory Accuracy, Calibration Available
• Display in units: mV, K, Celsius, Fahrenheit
• User-friendly front panel is easy to setup and operate
• Auto-off function available Replica Watches For Sale
• Batteries: three AA batteries, not included
• Portable high-precision thermometer
• Applicable for multiple mathematical, statistical measurements
• Adjustable 6-bit digit display
• Low power consumption: 3 AA batteries,
• Over 1,500 working hours

Product Details:

Features:

• Fast Response and Laboratory Accuracy, Calibration Available.
• 3modes of compensation method for T/C to maximize overall accuracy.
• User-friendly front panel is easy to setup and operate
• Auto-off function available
• Batteries: three AA batteries, not replica watches uk included.
• Applicable for multiple mathematical statistical measurements.
• Adjustable 6-bit digit display.
• Low power consumption.
• Used for production,scientific researches and laboratories which require precise temperature measurements.

Product Details:

Features:

• Modularized structure luxury replica watches and hardware compatible with other AI series instruments and modules, which make it easy to maintain and quick delivered
• Modularized and configurable inputs, the flow input can be 1-5V, 0-5V, 4-20mA or frequency signal, and special user defined input specification is also available. The temperature input can be configured to Pt100 RTD, K, E, J type thermocouple, voltage, or current signal. The pressure input can be various voltage or current signal.
• Abundant functions such as retransmission, high/low alarm of momentary flow, temperature Chopard Replica Watches and pressure, abnormal signal detecting, and communication with computer are available.
• Square root/no square root selectable, 8-digits accumulation value and 4-digits momentary process value, small signal cut-out can be set at any range.

Product Details:

Features:

• Modularized structure and hardware compatible with other AIl series instruments and modules, which make it easy to maintain and quick delivered.
• Modularized and configurable inputs. The flow input can be 1-5V, 0-5V, 4-20mA or frequency signal, and special user defined input specification is also available. The temperature input can be configured to Pt100 RTD, K, E, J type thermocouple, voltage, or current signal. The pressure input can be various voltage or current signal.
• Abundant functions such as retransmission, high/low alarm of momentary flow, temperature and pressure, abnormal signal detecting, and communication with computer are available.
• Square root/no square root selectable ,8-digits accumulation value and 4-digits momentary process value, small signal cut-out can be set at any range

Product Details:

All -in-one large format LCD PID Temperature controller.
ARTIFICAL INTELLIGENCE & MODULARIZE TECHNOLOGY
TOUCH SCREEN + PROFILE CONTROLLER ( 30 STEPS) + DATALOGGER
Best performance and reliable auto-tuning  feature from Yudian.
Main paramaters are set in one single interface through the newly industrial graded touch screen.
HMI graphic and data logging are process by one ARM chip in dual CPU mode
individual single chip CPU ensures real time control and sampling, fulfilling strict request on field
Real time trend graph, bar and history trend is  provided.
History record and alarm record can reviewed in the data -logger itself. or exported to external USB storage device.
SERIAL PORTS & ETHERNET PORT
Low power consumption.

Product Details:

AI-702M / AI-704M / AI-706M

• Programmable and modular inputs. Multiple input types of thermocouples and RTDs,voltage/current inputs and two-wire transmitters are field- selectable.
• Every channel can have independent input specification, equipped with digital adjustment gucci replica handbags and digital filtering functions and can set different digital adjustment and filtering parameters.
• High performance hardware design, greatly decreased the temperature drift and the interference between channels,thus multi-channel measurement accuracy is 0.2% full scale, the same as that of single channel.
• Provide high accuracy compensation function such as ice-point compensation, copper resistance compensation and thermostat compensation to thermocouple inputs.
• Provide accurate internal calculation functions including addition, extraction, and multiplication.
• Support up to 2 isolated retransmission output. Any input channel can be retransmitted to OUTP port or all channels are cyclically retransmitted.
• Provide manual/auto pilot display, replica watches with 2 pilot speed selectable.
• Support up to 7 on-off signal inputs/outputs which can work as alarm output or on-off signal I/O for host computer.
• Every input channel has independent low/high limit alarm which can be assigned any alarm output.
• Advanced communication function. Provide high accuracy and stability multi-channel analog data sampling function to host computer. The host computer can also input upto 7 channel on-off signal or execute on-off operation through an indicator.
• ISO9001 and CE certificates, fake rolex watches comply with EMC standard, high reliability and stability. The power and I/O terminals have passed the anti-interference test of 4KV/5KHz burst of pulses.

Product Details:

Features:

• Alarm signal circuit is photoelectric isolated. It is reliable and has strong anti-interference ability.
• Applies semiconductor flash components, which is of high brightness, soft color,
• Low power consumption, Replica Hublot watches and long life.
• Equipped with normal open relay for alarm output action and buzzer.
• Provided test and silencer, can be operated by the panel keys/by external connected switches.
• Universal 100-240VAC or 24VDC power supply.
• ISO9001-2000 approved.
• Flashing light alarm unit can indicate 8 channels of alarms by sound and light.
• The hardware adopts Yudian AI-3 platform, replica watches online which is designed for frequency and ON-OFF signal.

Product Details:

L1- Big Volume Relay output (normal open+ normal closed, capacity 250VAC/2A)
L2- Small Volume Relay output (normal open+ normal closed, capacity 250VAC/1A)
L4- Small Volume and long life Relay output Module ( capacity 250VAC/2A,With capacitor resistor absorber)
L5- Dual Relay output(normal open,capacity 250VAC/2A)
G- SSR Voltage output (DC 12V/30mA)

Product Details:

X3- High Precision Photoelectric Isolated Linear Current output module (Use Internal 12V DC instrument power supply)
X5- High Precision Photoelectric Isolated Linear Current output module (With Its own isolated power supply)

Product Details:

S- Opto-electric isolated RS485 communicat module (use instrument's internal 12V isolated power)
S4- Opto-electric isolated RS485 communicat module ( With its own photoelectric isolated power)
R- RS232 communication/ Printer interface

Product Details:

Intelligent Indicating/Alarming Instrument

• Programmable and modular i/p, supporting multiple input types of T/Cs, RTDs, voltage/current and two-wire transmitters. Suitable for measuring and displaying temperature, pressure,Flow,humidity.
• Supports up to 4 loops of alarms,2 loops of high limit alarms plus 2 loops of low limit alarms.
• Alarms can be outputted to Swiss Replica Watches different relays or share one.
• Supports RS485 communication interface, able to communicate with computers.

Product Details:

Specifications:
Input type: (Any of below specifications can be used selectively in the same instrument) Thermocouple: K, S, R, E, J, N, T, B, N, WRe3-WRe25, WRe5-WRE26 Resistance temperature detector: Cu50, Pt100

• Measurement accuracy : 0.2%FS ± 0.1℃

• Resolution : 0.1 or 0.01℃ for temperature measurement, 1/20000 unit for linear signals, and minimum voltage resolution is 1uV

• Temperature drift : ≤0.01%FS /℃ (typical value is 50ppm/℃)

• Sampling period : read A/D converter 12.5 times per second

• Response time : ≤0.5s ( when digital filter parameter FILt=1); ≤3s for 0.01℃ measurement

• Alarm function : high limit, low limit, deviation high limit and deviation low limit; with alarm blocking at the beginning of power on.

• Control mode: On-off control mode (Hysteresis adjustable) Standard PID with auto tuning AI PID with auto tuning, adopting Yudian AI algorithm.

• Control period : 0.2～120.0 seconds selectable, and it should be integer times of 0.24 second. 5

• Output mode (modularized)

    Relay output (NO+NC): 250VAC/2A or 30VDC/2A

    TRIAC no contact discrete output (NO or NC) : 100～240VAC/0.2A (continuous), 2A (20mS instantaneous, repeat period≥5s)

    SSR Voltage output : 12VDC/30mA (used to drive SSR).

   Thyristor zero crossing trigger output: can trigger TRIAC of 5～500A, a pair of inverse paralleled SCRs or SCR power module. Single-phase or three-phase trigger is selectable.

   Linear current output: 0～20mA, 4～20mA (Output voltage ≥11V, maximum load resistor 500ohm, output precision 0.2%FS)

• Electromagnetic compatibility (EMC) : ±4KV/5KHz according to IEC61000-4-4; 4KV according to IEC61000-4-5.

• Isolation with standing voltage : between power, relay contact or signal terminal ≥2300VDC; between isolated electroweak terminals ≥600VDC

•cPower supply : 100～240VAC, -15%, +10% / 50-60Hz; 120～240VDC; or 24VDC/AC, -15%, +10%.

• Power consumption : ≤6W 6

• Operating Ambient : temperature -10～60℃; humidity ≤90%RH

This  flow totalizers can accumulate the mass, volume or length of an object, and can provide batch control over the accumulation Features: ¾ Modularized structure and hardware compatible with other AI series instruments and modules, which make it easy to maintain and quick delivered. ¾ Modularized and configurable inputs. The flow input can be 1-5V, 0-5V, 4-20mA or frequency signal, and special user defined input specification is also available. The temperature input can be configured to Pt100 RTD, K, E, J type thermocouple, voltage, or current signal. The pressure input can be various voltage or current signal. ¾ Abundant functions such as retransmission, high/low alarm of momentary flow, temperature and pressure, abnormal signal detecting, and communication with computer are available. ¾ Square root/no square root selectable ,8-digits accumulation value and 4-digits momentary process value, small signal cut-out can be set at any range. ¾ It has perfect temperature and pressure compensation used for general gas, saturated steam, overheat steam and liquid. The compensation calculation with the method of table look-up has a high accuracy in the steam measurement application. Special function can be carried out by enhancing the compensation formula upon customers’ demand. ¾ Advanced computation algorithm assure enough accuracy in the application of flow measurement even if the frequency input signal is very small. ¾ As used as batch controller, it has 4-bit accumulator for control and 12-bit accumulator for total sum individually. ¾ With high precision current module installed, the totalizer can provide retransmission with 14 bit output resolution and 0.2%FS output precision. ¾ No panel DIN rail mounted type is also available, can be operated by computer via  RS485 communication interface.

Product Details:

Features:

• Programmable and modular inputs, supporting multiple input types of thermocouples, RTDs, voltage/current and two-wire transmitters.Suitable for measuring and displaying temperature, pressure, flow, level, humidity, etc with measurement accuracy of 0.3% full scale.
• Dual display windows, convenient to set parameters and alarm points. Various dimensions are selectable.
• Supports up to 4 loops of alarms including 2 loops of high limit alarms plus 2 loops of low limit alarms. Alarms can be outputted to different relays or share one.
• With functions of digital calibrating, digital filtering, and thermocouple cold junction auto compensating, it is free of maintenance and easy operated.
• Supports RS485 communication interface,able to communicate with computers.

Product Details:

Din Rail Mounted Transmitter And Isolator

• Provides 2 channels of configurable inputs, and supports multiple voltage, RTD, thermocouple
• Inputs with auto reference junction compensation
• Generates two isolated current outputs, 4-20mA or 0 – 20mA
• High performance hardware, which leads to greatly decreased temperature
• Drift Franck Muller Replica Watches and interference among the two channels
• Achieves the measurement accuracy and anti-interference ability
• Generates digital adjusted current output without potentiometer, making the current output
• Precise and stable
• ISO9001 and CE certified and meets EMC standards. Its power and all I/O terminals pass.
• 4KV/5KHz EFT test and can work reliably under interference.

Product Details:

Programmable and modular inputs, multiple input types of thermocouples and RTDs, voltage/current inputs and two-wire transmitters are fieldselectable. Suitable for measuring and displaying temperature, pressure, flow, level, humidity .... etc with measurement accuracy of 0.2% full scale. ¿¿¿ Dual display windows, convenient to set parameters and alarm points. Various dimensions are selectable. ¿¿¿ Support up to 4 loops of alarms, or 2 loops of high limit alarms plus 2 loops of low limit alarms. Alarms can be outputted to different relays or share one. ¿¿¿ With functions of digital calibrating, digital filtering, and thermocouple cold junction auto compensating, free of maintenance and easy operated. ¿¿¿ Support RS485 communication interface, enable to communicate with computers. ¿¿¿ Retransmission function, cooperating with X3 high precision current output module (0.2%FS), can retransmit temperature with accuracy of 0.3%FS. ¿¿¿ High quality and performance hardware design, using high performance tantalum capacitor or ceramic capacitor. Compared to competing models, it consumes less electricity, experiences less temperature shifting, provides higher stability and reliability and can work in a wider range of temperature. The power and I/O terminals have passed the anti-interference test of 4KV/5KHz burst of pulses. ¿¿¿ Universal 100-240V power supply, with thunderbolt proof and 10 seconds protection from connecting to 380VAC by mistake. 

Product Details:

Features:

• Economical, wide application, precise control
• High accuracy: 0.25% FS ±0.1°C
• APID, AMPT, PID, ON-OFF selectable with auto-tuning
• Dual 4-digit display of process & set point
• LED bar graph selectable for display
• Universal inputs: Thermocouple, RTDs,
• Linear currect /voltage swiss replica watches
• Wide variety of alarm modes selectable
• Fit worldwide power supplies
• CE,UL, RoHS,ISO9001 approved/certificated

Product Details:

K1- "Burnt Free" Single Zero Crossing trigger output (100-380VAC can trigger thyristor of 5-500A)

 

K3- "Burnt Free" triple Zero Crossing trigger output (100-380VAC take OUTP and MIO slots)

 

K5- "Burnt Free" Single phase-shifting trigger output (200-240VAC)

 

K6- "Burnt Free" Single phase-shifting trigger output (340-415VAC)