Delivery Time:5 work days
Certification:ISO9001-2008, CE, RoHS
Temperature Signal Isolation Amplifier / Transmitter for Temperature Signal Isolation, Acquisition and Transfer
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.
ISO W-Z Series is a mixed integrate circuit that thermal resistance signal as temperature high/low isolation converter to linearity standard signal to temperature. It integrated a set of isolated DC/DC converters, Linearization disposal and long line compensate 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.
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
Specifications:
● 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: - 45℃ ~ + 85 ℃
ISO Z-W Series isolation transducer functional block diagram
Max work range:If work over above the range, will cause products damaged permanently
|
Continue isolation voltage value : 3000VDC |
|
Input power voltage range: ±10%Vin |
|
Welding temperature(10Secs): +300℃ |
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Vout signal load(MIN): 2KΩ |
Product Model and Definition:
ISO Z□ - W□ - P□ - O□- S□
RTD Packaging method
Z1: Pt100 Z2: Pt10 S: Sip 12Pin
Z3: Cu100 Z4: Cu50 D: Dip 24Pin
Input temperaute range
W1: -20-100℃
W2: 0-100℃
W3: 0-150℃
W4: 0-200℃
W5: 0-400℃
W8: User-define
Power supply
P1: DC24V P2: DC12V
P3: DC5V P4: DC15V P8: User define
Output signal
O1: 4-20mA O2: 0-20mA O4: 0-5V O5: 0-10V
O6: 1-5V O8: User-define
Technical Parameter:
|
Parameter |
Test Condition |
Min |
Typical |
Max |
Unit |
|
Isolated voltage |
1min |
1500 |
3000 |
VDC |
|
|
Non-linearity(to temperature) |
0.2 |
0.5 |
%FSR |
||
|
Output signal |
Voltage |
5 |
