产品详细内容
产品型号: 4-3923-01
功能
- No construction required, easy to install.
- Calibrated cartridge replacement type.
- It enables solenoid valve control and data log management using alarm contact/analog output.
- Equipped with one-touch air conditioning and alarm test mode.
规格
- Measuring range (ppm): 0.0 ~ 30.0
- Resolution (ppm): 0.1
- Number of pieces: 1
- Sensing principle: Electrochemical formula
- Detection method: Diffusion method
- Alarm settings: AL 1/4. 7 ppm, AL 2/10. 0 ppm
- Response time: 85 seconds or less (T 90)
- Alarm operation: 2-step alarm, LED lamp flashing, electronic buzzer
- External output: Relay non-voltage 1 c contact, DC 30 V/1 A
- Analog output: 4 -20 mA
- Size: 167 x 40 x 82 mm
- Power supply: 100 VAC (AC adapter included)
- Operating temperature range: 0 to + 40 degrees C
- Operating humidity: 15 ~ 85% RH (noncondensing)
- Weight: 250 g
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