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Zhaoyuan Daming Instrument Co., Ltd
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Zhaoyuan Daming Instrument Co., Ltd

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    zydmcn@sina.com

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    No. 68 Puzhao Road, Zhaoyuan City

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SWB series integrated temperature transmitter

NegotiableUpdate on 07/14
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Overview

The SWB series integrated temperature transmitter temperature measuring instrument can be widely used in industrial sectors such as metallurgy, petroleum, chemical, power, light industry, textile, food, national defense, and scientific research.

Product Details

SWB系列一体化温度变送器

product overview

The SWB series integrated temperature transmitter temperature measuring instrument can be widely used in industrial sectors such as metallurgy, petroleum, chemical, power, light industry, textile, food, national defense, and scientific research.

Product Features

The SWB series integrated temperature transmitter consists of a temperature measuring probe (thermocouple or thermal resistance) and a two-wire solid-state electronic unit. The solid-state module is directly installed in the junction box of the temperature measuring probe, forming an integrated temperature transmitter. There are the following advantages:

1. The integrated structure is easy to install and saves lead wires.

2. Large output signal, strong anti-interference ability, linear correspondence with temperature, and simple display instrument.

3. Solid module earthquake and moisture resistance, reverse connection protection, and current limiting protection ensure high operational reliability.

4. Output a unified 4-20mA signal, which can be used in conjunction with microcomputer system DDZ-III S-type instruments or other conventional instruments.

5. Solid state modules are manufactured according to intrinsic safety and explosion-proof standards, and can be made into explosion-proof or safety spark type measuring instruments according to user requirements.

Parameter Options
Measurement range Thermistor temperature: -50 ℃~150 ℃
Thermocouple temperature: -50 ℃~650 ℃
0~200 ℃ -0~1600 ℃
Measurement error ± 0.5%, ± 0.2%
Output signal 4~20mA DC two-wire system
Load capacity 0~650 Ω (when powered by 24V DC)
Output current limiting Maximum 28mA ± 2mA DC
Sensors Open circuit alarm signal current
28mA ± 2mA DC
Power consumption <0.5W (24V DC power supply)
Outer diameter of protective tube O12, exceeding 1000mm is O16
Armor O5 (other must be specified)
Environmental temperature -25 ℃~85 ℃
(Special order -40 ℃~100 ℃)
Relative humidity <95%


YDM-1型智能压力计说明书
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The YDM-1 intelligent pressure gauge adopts imported solid electronic measuring components and high-precision amplifiers, which can be used to measure 0