Features：In this way, a stable and accurate figure can be collected and shown on the display of terminal instrument
Input：Pt100(3-wire)
Output：DC 4 ... 20 mA；2-wire
Accuracy：±0.1% of F.S.
Temperature Range：-50 ... +50°C / -50 ... 0°C / 0 ... 50°C / 0 ...100°C / 0 ... 200°C / special span
●Additional option：( ILAC/TAF ) Test report - Standard calibration laboratory ( TAF accreditation：3032, complying with ISO/IEC 17025 )
TAF has mutual recognition arrangement with ILAC MRA
Description
· High quality, good anti-interference, high cost performance· Large round head installation
· -50 ... 400°C or special range
· 4 ... 20 mA
· ZERO / SPAN adjustable
· Polarity protection ; Over-voltage ; Short-circuit
· Linearised temperature measurement with Pt100 sensor
· To avoid temperature signal attenuation during long-distance transmission, it converts Pt100 into standard
· analog current output DC 4 ... 0 mA(2-wire)
· In this way, a stable and accurate figure can be collected and shown on the display of terminal instrument
· The instrument includes PLC, digital display, industrial computer, etc.
Specification
Input
Pt100(3-wire)
Accuracy
±0.1% of F.S.
Output
DC 4 ... 20 mA(2-wire)
Cable Resistance
≦50 Ω (3 wires with the same resistance)
Overload Resistance
≦(Supply voltage - 8 V) / 0.02 AΩ
Pt100 signal disconnection protection & output
>23 mA
Power Supply
DC 10 ... 30 V
Protection Degree
Housing: IP30 ; Terminal: IP10
Application
Integrated with thermocouple / Cooling system / Environment / Agriculture / Air conditioning engineering / Heating engineering / Storage tank / Equipment
