eyc-tech TP01-14 Temperature Transmitter Instructions
- June 12, 2024
- eyc-tech
Table of Contents
Temperature-TP01
www.eyc-tech.com
Temperature Transmitter
(2-Wire RTD Head-Mounting Type)
Instructions
Features
- 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
Introduction
- 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 … 20 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
Applications
Integrated with thermocouple / Cooling system / Environment / Agriculture / Air conditioning engineering / Heating engineering / Storage tank / Equipment
Specification
Input|
---|---
Input signal| RTD Pt100 Ω(3-wire)
Cable resistance| ≦50 Ω(3 wires with the same resistance)
PT100Ω sensor current| ＜0.8 mA
ZERO adjustment range| ±10%
SPAN adjustment range| ±10%
Output
Signal|
---|---
Load resistance| DC 4 … 20 mA(2-wire)
Load resistance stability| ≦(Supply voltage – 8 V) / 0.02 A Ω
Pt100Ω signal disconnection| ±0.05% / 100 Ω
protection & output| ＞23 mA
Accuracy
| Accuracy | ±0.1% of F.S. |
|---|
Temperature
| Temperature drift | ＜±0.015%F.S. / °C |
|---|---|
| Calibration temperature | 20 … 28°C |
| Response time | ＜250 ms |
| Dimension |
Connection Diagram
Additional Option Test Repor
■ILAC / TAF
YUDEN-TECH CO.,LTD. Calibration Laboratory – ( ILAC / TAF ) Test report.
(TAF accreditation：3032, complying with ISO / IEC 17025 ) TAF has mutual
recognition arrangement with ILAC MRA
| Project | Measurand level or range |
|---|---|
| Resistance thermometer | -40°C … +300°C |
| Thermocouple thermometer | -20°C … +300°C |
※Need to cooperate with Pt100 temperature sensor
■ ISO 9001
| Measurand level or range
---|---
RTD / Thermocouple| Resistance thermometer：-40°C … +300°C
Thermocouple thermometer：-20°C … +300°C