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Shanghai Chaohui Pressure Instrument Co., Ltd
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Shanghai Chaohui Pressure Instrument Co., Ltd

  • E-mail

    huahui@shchylyqyxgs.wecom.work

  • Phone

    15026706579

  • Address

    5-6F, Building 8, No. 115, Lane 1276, Nanle Road, Songjiang District, Shanghai

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GUY series Chaohui intrinsic safety explosion-proof liquid level transmitter

NegotiableUpdate on 04/26
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Overview
The GUY5 intrinsically safe liquid level sensor for mining (mining product safety mark number: MFB130431) adopts a high-precision, high sensitivity, and high stability Swiss core and amplification circuit. The sensitive components and chips are placed in a stainless steel shell, and the stainless steel shell is fully sealed and welded. A waterproof cable with a ventilation duct is provided to connect the back pressure chamber of the sensor to the atmosphere, and the measured liquid level is not affected by air pressure, thus making it an industrial standard 4-20mA or 0-5V signal output product. GUY series Chaohui intrinsic safety explosion-proof liquid level transmitter
Product Details

GUY series Chaohui intrinsic safety explosion-proof liquid level transmitterProduct Overview

GUY5 mining intrinsic safety liquid level sensor (mining product safety mark number: MFB130431) adopts Swiss high-precision, high sensitivity, and high stabilityThe core and amplification circuit are placed in a stainless steel shell, and the stainless steel shell is fully sealed and welded. A waterproof cable with a ventilation duct is provided to connect the sensor back pressure chamber to the atmosphere, and the measured liquid level is not affected by air pressure, thus producing an industrial standard 4-20mA or 0-5V signal output product.

This product has high accuracy, good stability, good sealing and anti-corrosion performance. It can be directly used in liquid media such as water and oil, and can also be compatible with other coal mine detection systems.

Fully sealed welding, solid-state structure, no movable parts, good reliability, long service life, is the choice for measuring static water level.

GUY series Chaohui intrinsic safety explosion-proof liquid level transmitterProduct Features

Adopting digital circuit compensation technology
Anti corrosion, moisture-proof, anti condensation, and anti leakage
High precision and good stability
Strong anti-interference ability
All stainless steel structure

Alternative imported products

GUY series Chaohui intrinsic safety explosion-proof liquid level transmitterApplication field

1) Suitable for coal mine coal slurry automatic cleaning and control system, mine water tank, mining explosion-proof diesel locomotive, mining pump station system, etc.

2) Used in liquid environments with explosive hazards in the coal mining industry.
Technical Specifications

Range:

0~1mH2O~100mH2O

Comprehensive accuracy:

0.5%FS

Nonlinear:

Full range0.2%

Stability:

0.2%FS/year

Output signal:

4-20mA(Two wire system), 0-5V0-10V(Three wire system)

Supply voltage:

24(12~36)VDC (amplify the signal)

Working temperature range:

0~85

Compensation temperature range:

0~65

Overload pressure:

150%FS

Medium material:

The shell is made of stainless steel

Electrical connection:

Ventilation cable, immersion installation

Protection level:

IP68