Product Details

Product Description

BBZ TB4 Explosive-proof temperature control instruments

Product Application

BBZ TB4 Explosive-proof temperature control instruments is widely used for automatic temperature measurement & control systems such as petroleum machinery, chemical machinery, pump and compressor, electric power, boiler and natural gas etc.

Specifications

Measuring media	gas or liquids compatible to stainless steel
Measuring range	-50~300℃
Output signal	4~20mA,1~5V
Accuracy	0. 5%FS( standard) ,1%FS
Ambient temperature range	-40~85℃
Relative humidity	5%~95%
Allowed deviation△℃	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	ExiaIIBT4,ExdIIBT4

Features

1. Anti-vibration, high stability and accuracy

2. High strength stainless steel housing, anti-impact, high pressure resistant

3. A wide range of connection modes and output signal

4. Explosion-proof: Exd II CT4 (flame-proof)

5. Various structures, can be made as customer's request

Description

BBZ TB4 Explosive-Proof Measure instruments is composed of temperature sensor, compensated electric circuit and switching circuit with features of stable performance, high sensitivity and reliability. BBZ TB4 uses wholly welding structure and high strength housing.

Applications

Application of electric power and heat industry

Packing & Delivery

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