PID Analyzers, LLC
PID Analyzers - Model 202 -Infrared Analyzer for LEL, Hydrocarbons, CH4, CO, CO2
The Model 202 is a low cost continuous IR Analyzer. It has an optional 4-20 mA output, a single programmable setpoint, larger pump & an industrial NEMA 4 enclosure. This 202 has the choice of one or more CH4, CO2, CO, N2O or, refrigerant gas sensor, Operator`s Manual, configuration software and RS232 cable.
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- Single piece construction: The single piece construction NEMA 4 enclosure constructed of fiberglass is waterproof, very rugged and durable./td>
- Ease of calibration: The two point calibration for the PID uses an electronic zero (no zero gas needed) and a span gas. The time to calibrate is about 10 seconds. The Cal button is located on the main menu for ease of use. The FID requires zero air and span gas for calibration.
- Display: Our 2 line by 16 character display is backlit. The upper display provides the concentration and the bottom display provides the sensor, units, alarm and logging mode. For multisensor units, a 3 readout LED is used.
- ADC: Our 16 bit ADC provides a resolution of 1 part in 64,000 and our signal algorithm minimizes noise by signal averaging in the msec range.
- Programmable Voltage/current output: 0-1VDC/4-20 mA.
- Species measured: CH4, CO2, CO, N2O or, refrigerant gases
- Sample flow rate: > 0.5 LPM
- Power consumption: < 1.5 watt maximum
- Performance: CH4, O2 or CO2 Referred
- Sensor(s): single or multiple - CH4, CO2, CO, N2O or, refrigerant gases
- Span Drift: <2% over 24 hours
- Power: 90-220 VAC or 24 VDC
- Precision: +/- 2% of reading
- Range:
- CH4-0-100% LEL; 0-100% v/v
- CO2-0-5%; 0-100% v/v
- CO-0-10%; 0-100%
- NO- 0-1,000 ppm; 0-100%
- Refrigerant gases
- Dimensions: 6.75`` W x13/8``H x 63/4``D
- Instrument operating conditions: 5-40 degrees C, 0-95% RH (non-condensing)
- Response time: <20 sec. (to 90%) response
- Linear Range: See range.
- Weight: 7.4 pounds