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Thermal Resistance temperature signal isolation transmitter
Features:
● Small size, low cost, international standards DIN35mm rail
mounting
● three-wire, four-wire Pt100 or (PT1000, PT10, Cu50, Cu100)
thermal resistance signal input
● international standard signal output
(0~5V/0~10V/1~5V/4~20mA/0~20mA options)
● internal Built-linear circuit, long-term compensation circuit
● High Accuracy (0.2% F.S, relative humidity)
● High isolation voltage (2500VDC/60S)
● three-port isolation between input, output and power supply
● Industrial temperature range (-45~+85℃)
● High reliability ( (MTBF> 50 Wan hour)
● Power supply (5VDC/12VDC/15VDC/24VDC options)
Typical applications:
● Temperature signal isolation, acquisition and conversion
● industrial field precision temperature measurement
● thermal resistance signal isolation and temperature control
● ground interference suppression
● temperature sensor signal change into standard signal
● oil temperature measurement and alarm
● signal transmission distance without distortion
● power monitoring, medical equipment ,temperature control,
isolation safety barrier
GENERAL DESCRIPTION:
JSD Technology JSD TARZ-1001 series thermal resistance temperature
signal isolation transmitter convert and isolate the thermal
resistance signal from Pt100 or (PT1000, PT10, Cu50, Cu100)
inputting at high temperatures from low, and transmit a standard
output signal or user-specified special signal to the control room,
PLC,PC or DCS systems. However, Thermal Resistance temperature
signal input and analog signal output is linear.
JSD TARZ-1001 series thermal resistance temperature signal
isolation transmitter integrates a set of multi-channel
high-isolation DC / DC power supply, a few high-performance signal
isolators and RTD linearization, long-term compensation,
interference suppression circuit, especially for (Pt100 RTD signal
isolation converted into a standard signal, temperature signal
remote transmission with no distortion, industrial fields
temperature signal acquisition and isolation, high-precision
temperature measurement on-site measurements, oil temperature
measurement and alarm), the thermal resistance signal isolation
transmitter adopts with optical isolation technology, so that the
isolation transmitter has high isolation voltage 2500VDC and strong
anti-electromagnetic EMC interference capability, improved product
reliability and stability
by SMD Chip and modular technology designed to make products
satisfy harsh industrial environments,
JSD TARZ-1001 series thermal resistance isolation transmitter is easy to use and needn’t external components, can achieve thermal resistance signal isolation transmitter and conversion.
Selection example:
Example 1:Signal input:Pt100;temperature range:0~100℃;power supply:12VDC;signal output:4-20mA;model:JSD TARZ-1001-231
Example 2:Signal input:Cu50;temperature range:0~400℃;power supply:24VDC;signal output:0-5VDC;model:JSD TARZ-1001-514