explosive-proof temperature transmitter

1. Temperature transmitter, high strength stainless steel housing 2. Explosive-proof Exd II BT4 3. Measuring range to 300*C

UTB4 temperature transmitter is composed by temperature sensor, compensated electric circuit and switching circuit. It is featured stable performance, high sensitivity, good reliability.

UTB4 uses entire welding structure and high strength outer housing, it is widely used for temperature measurement and control in many automatic temperature measurement & control systems such as petroleum machinery, chemical machinery, pump and compressor, electric power, boiler, natural gas etc.

Features

*Anti-vibration, good stability and high accuracy*High strength stainless steel housing, anti-impact, withstand high pressure*Many kinds of connection modes, many kinds of output signal*Explosive-proof: Exd II BT4 (flame-proof) *Many kinds of structures, can be made as customer's request

Specifications

measuring media	gas or liquids compatible to stainless steel
measuring range	-50~+300°c
output signal	4~20mA, 1~5V
accuracy	0.5%FS (standard), 1%FS
ambient temperature range	-40~+85°c
relative humdity	5%~95%
allowed devision value /°c	class A ±(0.15+0.002|t|)
long term stability	<0.15%FS/year
thermal response time	<30S
insulation resistance	100MΩ@100VDC
let through current	≤5mA
explosive-proof	Exia II BT4, Exd II BT4