- Product line
- Technical Data
Measurement parameters: temperature
Case structure: single chamber
Input voltage: 13.5 ~ 30 V D C, polarity negative reverse connection protection
Output signal: three or four wire system 4~20 m A D C, H output signal A R T
Electrical interface: 1 / 2 "N P T or M 20 x 1.5
Damping: 0.2 to 30 seconds
Lightning protection: meet E N 6100 0 - 4 - 4 (G B / T 17626.4) severity level 4
Ambient temperature: - 40~185 (- 40~85 C)
Storage temperature: - 40~176 (- 40~80 C)
Process temperature: M G 2120 - 112~932 112~932 (- 80~500 C)
Humidity: 0-8 0% relative humidity
Material: 316 L S S T, 304 S S T, 316 S S T, titanium, H C, lining corrosion protection,
Installation and E N 6100 0 - 4 - 5 (G B / T 17626.2) requirement of severity 4
Shell material: high pressure cast aluminum or stainless steel
Factory seal: original factory seal
Protection level: I P 67 / I P 68
Electromagnetic compatibility: if the probe is installed in a metal container or guide pipe, it is in accordance with E N 61326-1 (1997).
Revised provisions for workplaces - specified accuracy levels for specialized A 1 class a equipment
Indexing number: P t 100 (platinum resistance): Class A: + (0.15 + 0.002 T).
B level: + (0.30 + 0.005 T)
Basic error with temperature transmitter: + 0.2%, + 0.5%
Product function] a kind of temperature measuring instrument commonly used in industrial automation process control. The temperature of liquid, steam, gas medium and solid surface can be measured directly in the range of 200 ~ + 1800 C in various production projects. It is the simplest and reliable contact temperature sensor
1. the thermocouple (resistance) and temperature transmitter group are integrated and suitable for long term work in harsh environment.
2. it can not only indicate the temperature at the scene, but also transmit the signal of the thermocouple (resistance) and the three wire temperature transmitter.
3. the remote transmission signal has high precision and stable operation, and it can also be output directly in the form of three wire system, so as to enhance the anti-interference ability of signal transmission from high distance.
4. high cost performance