Thermal Resistors Ni1000, Ntc, PT100/PT1000 Resistance, Thermocouple Temperature Transmitter Signal Converters

• Customization: Available
• Installation Type: DIN35 Rail Installation
• Sensing Type: Thermocouple
• Model NO.: WJ16
• Contact: Contactless
• Output Signal Type: Digital Type
• Production Process: Normal Wirewound
• Material: Resistive Lithium Chloride
• Measuring Medium: Humidity
• IP Rating: IP20
• Certification: CE
• Customized: Customized
• Input: Ni1000, Ntc 10K, Ntc 20K, PT100, PT1000, PT10, Cu
• Auxiliary Power Supply: 5V, 9V, 12V, 15V or 24V DC Single Power Supply
• Industrial Grade Temperature Range: -45~+85 ºC
• Accuracy Level: 0.1 Level (Fsr%, Relative to Temperature)
• Isolation and Withstand Voltage: 2500VDC (1mA, 60s), Input/Output/Power Triple ISO
• Quantity: 99999
• Advantage: Contains Linear Algorithm Processing and Long Line
• Transport Package: Boxed
• Specification: 79x69.5x25mm
• Trademark: wayjunr
• Origin: Guangdong, China
• Production Capacity: 9999

Product Description

WJ16 series thermal resistors Ni1000, NTC, Pt100, thermocouples
Nonlinear signal isolation transmitter 

Features:
>> Input: Ni1000, NTC 10K, NTC 20K,
Pt100, Pt1000, Pt10, Cu50, Cu100,
Thermocouples J/K/T/E/R/S/B type, etc.
(The temperature range for measurement can be customized)
(Nonlinear voltage and current signals can also be customized)
>> Output signal: Standard signals such as 4-20mA, 0-5V, 0-10V, etc
You can also choose a 12V PWM signal output
>> Auxiliary power supply: 5V, 9V, 12V, 15V or 24V DC single power supply
>> Industrial grade temperature range: -45~+85 ℃
>> Accuracy level: 0.1 level (FSR%, relative to temperature)
>> Including linear algorithm processing and long line compensation function
>> Isolation and withstand voltage: 2500VDC (1mA, 60S), input/output/power triple isolation
>> Installation method: DIN35 rail installation
>> External dimensions: 79.0x69.5x25.0mm

Specification

Samples 1: Input: Ni1000 Temperature Range: -20~100℃ Power Supply: 24V Output: 4-20mA Type No.: WJ16-Ni-T1-P1-A4	Samples 2: Input: Pt1000 Temperature Range: 0~200℃ Power Supply: 12V Output: 0-10V Type No.: WJ16-Z5-T4-P2-V2

Company Profile

Shenzhen Weijunrui Technology Co., Ltd

Since: 2011
Specialty: The company's main products include analog acquisition modules, signal isolators/conversion modules, and signal transmitters
Capacity: Produce 10000 per month
Advanced Features:
Switching to TCP/network/remote IO module, Modbus RTU to TCP, RS232/485 to Ethernet, analog signal (current/voltage/thermistor/frequency/displacement/speed/pulse) isolation transmitter, mV differential signal amplifier, isolation amplifier, micro power DC-DC module power supply, etc

Global Showrooms

Factory Capabilities

Summary:
The thermal resistance temperature transmitter products developed are mainly used for isolation and
transmission of sensor signals such as Ni1000, NTC 10K, NTC 20K, Pt100, Pt1000, Pt10, Cu50, Cu100,
thermocouple J/K/T/E/R/S/B (sensors need to be configured by the user), and are mainly used in industry to
measure various temperature signals. The transmitter has linearization and long line compensation functions,
and the data is processed through microcontroller algorithms to ensure accurate correspondence between
the output signal and temperature. When measuring thermocouples, a built-in temperature sensor can be
used for cold end compensation. When leaving the factory, it is calibrated according to the national standard
graduation table, fully meeting the accuracy requirement of 0.1 level. It can also be customized according to
the indexing table provided by the user to meet their measurement needs. The input, output, and auxiliary
power supply are completely isolated (triple isolated) and can withstand an isolation withstand voltage of
2500VDC. 

The product adopts the DIN35 international standard guide rail installation method, with small size, high
accuracy, stable performance, and high cost-effectiveness. It can be widely used in industries such as
petroleum, chemical, power, instrumentation, and industrial control.
The WJ16 series temperature signal isolation amplifier is very convenient to use. Simply connect the
wires to achieve isolation and transmission of temperature signals. For specific selection, please refer to the
products selection table . 

General Parameters:
Accuracy -0.1% (relative to temperature)
Input ------ Ni1000, NTC 10K, NTC 20K, default two line input
Pt100, Pt1000, Pt10, Cu50, Cu100, default three wire input
Thermocouple J/K/T/E/R/S/B type two wire input
When ordering, it is necessary to select a temperature range that corresponds to the output.
Output - Standard voltage or current signal. It can also be customized by the user. You can also choose a 12V
PWM signal output.
Response time ≤ 100mS
Auxiliary power supply - DC5V, 9V, 12V, 15V, 24V
Power ------<1W
Temperature drift -50 ppm/℃ (typical value)
Load capacity - Voltage output: ≥ 2 k Ω
Current output: ≤ 450 Ω
Isolation - Signal input/output/output/auxiliary power supply triple isolation
Isolation voltage -2500VDC, 1 minute, leakage current 1mA
Impulse withstand voltage -3KV, 1.2/50us (peak)
Working temperature -40~+85 ℃
Storage temperature -40~+85 ℃
Working humidity -10~90% (without condensation)
Storage humidity -10~95% (no condensation) 

Certifications

FAQ

Q: How to contact you?
A: Please contact us via email or online customer service