![64-0828-55 [Discontinued]Pocketable Gas Monitor TA470RQ](https://www.jgauge.com/wp-content/uploads/2025/06/3118e24202571110490c7fce29096e19.webp)
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64-0828-55 [Discontinued]Pocketable Gas Monitor TA470RQ
Product Description
Product Model: 64-0828-55Product Brand: ICHINEN TASCO C […]
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Product Details
Product Model: 64-0828-55
Product Brand: ICHINEN TASCO CO., LTD.
Features
- The height of the conventional cylindrical product is cut to prevent it from being caught or falling when it is attached to work clothes, and the design is less intrusive.
- Nickel metal hydride batteries are now available for *** in batteries.
- The explosion-proof level has been improved and can be ***d safely in hydrogen and acetylene environments.
- Acquired IP67 equivalent which is safe for outdoor *** and resistant to water and dust.
Spec
- Detected gas: oxygen
- Detection range (1 digit): 0 to 40 vol% (0.1 vol%)
- Detection Principle: Diaphragm Galvani battery Type
- Alarm setting value: L alarm (19.5 vol%) LL alarm (18.0 vol%) OVER (40.0 vol%)
- Response time: 90% within 20 seconds (under the same conditions)
- power supply: AAA size alkaline battery x 2 pieces or AAA size nickel hydride battery x 2 pieces
- continuous *** time
- battery specifications: Approx. 3,000 hours (25 °C, no alarm, no lighting)
- Rechargeable Battery Specification: Approx. 2,400 Hours (25 °C, full charge, no alarm, no lighting)
- Explosion-Proof: Intrinsic Safety explosion-proof Structure (ExiaIICT4X)
- Operating temperature and humidity: -20 to + 50 °C, 95 %RH or less (non-condensing)
- Protected grade — IP equivalent 67
- Size: 54 x 67 x 24 mm
- Mass: about 80 g
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