627 Datasheet, PDF (1/1 Pages) Bi technologies – 220 Small Outline Dual-In-Line Thick Film Surface Mount Resistor Networks

Data Sheet
FEATURES:
CE-Mark Approval.
Portable and simple one hand operation.
Display Back-Light.
With MAX/DATA HOLD function.
Hand-Held lightweight design.
Wide CO measuring range of 0 to 1000PPM
SPECIFICATIONS
Display: 3 1/2 digit liquid crystal display (LCD) with a maximum reading of 1999.
Polarity: Automatic, positive implied, negative polarity indica-tion.
Zero: Automatic.
Low battery indication: Displayed when the battery voltage drops below the operating level.
Operating environment: 32 to 105°F (0°C to 50°C) at <75% relative humidity.
Storage temperature: -4° to 140°F (-20°C to 60°C), 0 to 80% R.H. with battery removed from meter.
Accuracy: Stated accuracy at 23°C (+5°C), <75% relative humidity.
Dimensions (HxWxD): 7.5 x 2.64 x 1.4" (189 x 67 x 35mm).
Weight: 7oz. (200g) including battery (approx).
CO
Range: 0 to 1000PPM
(2000PPM with 5 minute max exposure time.)
SensorCalibration: Factory calibrated on 205ppm.
SensorType: Electrochemical (specific to CO) Initial Accuracy: +5% of reading +5PPM Response time:
<70sec to 90% of reading Operating Temperature: 32 to 105 °F Operating relative humidity: 15 to
90%RH, non-condensing
Long term drift: <5% / year (depending on use)
Battery life: 200 hours typical (No measurable current draw when in "off" position).
Specifications subject to change without notice