Spec

• Measurement target: Clean air flow
• Carbon monoxide (CO) measurement method: Electrochemical formula
• (Measurement range: 0.1 - 500ppm
• (Display resolution: 0.1 - 99.9ppm: 0.1ppm, 100 - 500ppm: 1ppm)
• (Measurement accuracy: The larger value of ±3% of the indicated value and ±3ppm (at 20℃))
• (Responsiveness: Approximately 60 seconds (90% response, When using calibration cap))
• Carbon dioxide (CO2) measurement method: Non dispersive Infrared (NDIR)
• (Measurement range: 0 - 5000ppm)
• (Display resolution: 1ppm)
• (Measurement accuracy: The larger value of ±3% of the indicated value and ±50ppm (at 20℃))
• (Responsiveness: Approximately 45 seconds (90% response, When using calibration cap))
• Temperature measuring method: Platinum resistance thermometer method
• (Measurement range: -20.0 - 60.0℃)
• (Display resolution: 0.1℃)
• (Measurement accuracy: ±0.5℃)
• (Responsiveness: Approximately 60 seconds or less (wind speed 1m/s, 90% response))
• Humidity measuring method: Capacitance type
• (Measurement range: 2.0 - 98.0%RH)
• (Display resolution: 0.1%RH)
• (Measurement accuracy: 2 - 80%RH: ±2.0%RH, 80 - 98%RH: ±3.0%RH)
• (Responsiveness: Approximately 15 seconds (90% response))
• Measurement function: Measurement value hold, Maximum value hold,
• Battery remaining amount display (5 stages), Time display function, Atmospheric pressure correction function, Gas Calibration
• Change for the unit of measurement (Temperature, dew-point temperature, wet-bulb temperature: ℃ or ?
• Absolute temperature: g/m3 or lb/ft3 (Humidity rate: g/kg or lb/lb)
• Maximum, minimum, average value measurement (measurement interval: 1 - 999 seconds, Measurement times: 1 - 999 times, Maximum memory: 1500 data), Ventilation rate measurement
• Output function (digital output): RS-232C (baud rate: 4800, 9600, 19200, 38400bps) (*For output/input to printer, PC)
• Output function (analog output) * DC0 - 1V (CO, CO2, Temperature, Humidity; whichever to 1ch output)
• Power supply: AA Dry cell x 6 pieces (Alkaline cell is available), AC adapter *: 100 - 240VAC (50/60Hz)
• Continuous measurement hour: Approximately 10 hours (Temperature: 20℃, When alkaline cell is ***d, When RS-232C is not ***d)
• Operating temperature environment: Body/5 - 40℃, Probe/- 20 - 60℃ (non condensing for both)
• Storage temperature environment: - 20 - 60℃ (non condensing)
• Weight: Body/Approximately 400g (including cell), Probe/Approximately 250g
• Outer dimensions: Body/Approximately 88 x 188 x 51mm, Probe measurement unit/Approximately φ25 x 169mm, Probe Grip/Approximately φ32 x 151mm
• Accessories: Carrying case x 1 piece, AA dry battery x 6 pieces, Cap and tube for calibration x 1 set, Probe stand x 1 piece, Simplified measurement software (Windows version) x 1 set, RS-232C communication cable x 1 piece, Instruction manual x 1 volume
• Optional product: Preliminary probe, Analog output, Printer, Printer cable, Zero gas, CO span gas, CO2 span gas, Regulator, AC adapter
• *means optional item