Rtd PT100 PT1000 Temperature Signal Transmitter
ISO Z-W-P-O Series Converter Characteristics:
Three-wire, four-wire or two-wire PT100/Cu50 thermal resistance signal input
Accuracy, Linearization error grade: 0.2(Relative Temperature)
Built-in linear processing and long-term compensation circuit
Isolation Voltage: 3000VDC Three port: Input/power/output
Auxiliary Power Supply: 5V, 12V, 15V or 24VDC
International standard signal output: 4-20mA/0-5V/0-10V etc
Small size, low cost, easy use and high reliability
Standard DIP 24/SIP12 Pin, UL94V-0 package
Industrial temperature range: - 45º C~ + 85º C
Applications:
Temperature signal isolation, acquisition and transfer
Industry site high-precision temperature measure
Terminal resistance signal isolation and temperature control
Ground interference suppression
Temperature sensor signal converter to standard signal
Oil temperature measure and Alarm
Signal remote without distortion transmission
Power monitoring, medical equipment, temperature control isolation barrier
Summarize:
ISO W-Z Series RTD Thermal Resistanct to DC Current/Voltage Transmitter is a kind of mixed integrate circuits which integrates a set of isolated DC/DC converters, linearization disposal and long line compensation circuit, can bring two group of each other isolated power to input port for magnifying circuit, modulating circuit powered and output port demodulation. They can meet industrial wide temperature, humidity, shaky poor operation condition.
ISO W-Z Series temperatures signal isolation amplifier is very convenient, with minimal external components, can be realized Pt100 RTD signal isolation transmitter. And can achieve the industrial site temperature control signal into two, into four functions.
| Parameter |
Test Condition |
Min |
Typical |
Max |
Unit |
| Isolated voltage |
1Min |
1500 |
3000 |
|
VDC |
| Non-linearity(to temperature) |
|
|
0.2 |
0.5 |
%FSR |
| Output Voltage |
|
|
5 |
10 |
V |
| Output Current |
|
|
20 |
|
mA |
| Frequency response |
|
|
10 |
|
mS |
| Load capability(Voltage) |
Vout=10V |
|
2 |
|
KΩ |
| Load capability(Current) |
Iout=20mA |
|
500 |
650 |
Ω |
| Signal output ripple |
No-filter |
|
10 |
|
mV |
| Output temperature drift |
|
|
50 |
|
ppm/ºC |
| Assistant power(Voltage) |
User-define |
3.3 |
12 |
24 |
VDC |
| Assistant power(Current) |
VD=12V |
|
42 |
|
mA |
| Power consumption |
|
0.3 |
0.5 |
1 |
W |
| Operating temperature |
|
-45 |
|
85 |
ºC |
| Storage temperature |
|
-55 |
|
125 |
ºC |
Packaging one : SIP 12PIN Packaging :
Packaging two : DIP 24PIN Packaging
Packging three: DIN35 Rail-Mounted packaging
Audited Supplier 
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