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| Product Name: |
GJC4 methane sensor (gas sensor)
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| Supply Ability: |
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| Related proudcts |
mine, |
| Specifications |
mine |
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shows that methane concentration, transfinite acousto-optic alarm and power function on-site.
Technical parameters:
Measuring range: 0 ~ 100% CH4
Display way: red four digital tube display
Signal output:
Catalytic element at work: output frequency 200 ~ 1000 hz , corresponding to 0 ~ 4% CH4
Thermal conductivity cell work: output frequency1200 ~ 2000 hz , corresponding to 0 ~ 100% CH4
Warning: diode intermittent sound and light alarm
Operating voltage: 9 ~ 18 v DC
Working current: 70 ma (18 v DC) or less
Sensor using the single core cable sectional area should be no greater than 1.5 m �
Transmission distance of sensor and associated equipment shall be not less than 2000 MB
Explosion-proof type: Exib I
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| Company: |
Shandong Jining Hengwang Mining Machine CO.,LTD
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| Contact: |
Ms. Vivi Zhang |
| Address: |
Wutaizha Road |
| Postcode: |
272000 |
| Tel: |
86-0537-2580328 |
| Fax: |
86-0537-2530678 |
| E-mail: |
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