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2-9970-01-20 ［Discontinued］Gas Detection Alarm (For Hydrogen Detection) With Calibration Certificate GB-HD
Product Description
Product Model: 2-9970-01-20Product Brand: ICHINEN JIKCO […]
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Product Details
Product Model: 2-9970-01-20
Product Brand: ICHINEN JIKCO Ltd.
Features
- Sensor conversion can be performed easily with a separately sold sensor cartridge that stores calibration data.
- The alarm settings can be changed as desired (Alarm concentration x 2 points, alarm retention/automatic return).
- External alarm outputs can be ***d to control rotating lights, solenoid valves, etc.
Spec
- Detection principle: contact combustion type
- Detecting gas: hydrogen
- Alarm setting value: 10/20% LEL
- Detection range: 0 to 100% LEL
- Temperature/Humidity: 0 to 40 ℃/15 to 85 %RH (noncondensing)
- Power supply : AC100V 50/60Hz (AC adapter included)
- Alarm function: electronic buzzer, high-brightness Red LED, external alarm output (Relay No-Voltage, 1c Contact, DC 30 V1A), 2 stages alarm specification (Can be changed at will)
- Analog output: 4 -20 mA (F.S.)
- Size: 167 x 40 x 82mm
- Weight: 250g
- Detecting gas: hydrogen
- Alarm setting value: 10/20% LEL
- Model number: GB-HD
- Accessories: Calibration certificates
- *Products with calibration certificate is a service where equipment is calibrated and calibration certificate is issued at the time of shipment.
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