SBWR-2180/440d SBWR-2180/440i Temperature transmitter

SBWR-2180/440d SBWR-2180/440i Explosion-proof temperature transmitter

Overview

The SBWR-2180/440d SBWR-2180/440i Explosion-proof temperature transmitter is composed of a temperature sensor and a signal converter. The signal converter is installed in the cold junction box of the temperature sensor, and directly converts the voltage and resistance signals detected by the temperature sensor into a 4-20ma current output. .

Feature

SBWR-2180/440d SBWR-2180/440i Explosion-proof temperature transmitter

1. It adopts epoxy resin sealing structure, so it is shock-resistant and temperature-resistant, suitable for installation and use in harsh on-site environments.

2. It is installed in the junction box of thermal resistance and thermocouple on site, and directly outputs 4-20mA, which not only saves the cost of more expensive compensation wires, but also improves the anti-interference ability in the process of long-distance signal transmission.

3. High precision, low power consumption, wide operating environment temperature range, stable and reliable work.

4. The measuring range is adjustable, and it has a linearization correction function. The thermocouple temperature transmitter has a cold junction automatic compensation function.

Main tech data

SBWR-2180/440d SBWR-2180/440i Explosion-proof temperature transmitter

Power supply voltage: 13～30v, dc load resistance: 0～850Ω output signal: 4～20ma basic error: ±0.2%, ±0.5% display mode: LCD display, use environment temperature: -20～70℃ environment temperature influence: 0.25 %/10℃ Cold junction compensation error: 0.5%/10℃ Explosion-proof mark: dⅡbt4 Protection level: ip54

Note:Any special design or question of SBWR-2180/440d SBWR-2180/440i Explosion-proof temperature transmitter ,kindly contact the manufacturer for more details.