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E-mail
huahui@shchylyqyxgs.wecom.work
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Phone
15026706579
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Address
5-6F, Building 8, No. 115, Lane 1276, Nanle Road, Songjiang District, Shanghai
Shanghai Chaohui Pressure Instrument Co., Ltd
huahui@shchylyqyxgs.wecom.work
15026706579
5-6F, Building 8, No. 115, Lane 1276, Nanle Road, Songjiang District, Shanghai
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), 0-5V;0-10V(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 |