Bacharach’s PCA® 400 offers everything you and your technicians need to commission, tune, maintain and certify any boiler. It is perfect for spot-checking and tuning your engines with the high-range CO sensor and available sample conditioner. Whether it’s boiler combustion or emissions testing of your natural gas, stationary genset or mobile fleet vehicles, monitoring your emissions is fast, easy and accurate.
Users have the option to save measured data in the unit as discreet tests, or stream it live via Bluetooth®communications to a PC or other smart hand-held device for compliance reporting.
Reports are easily and quickly generated to satisfy compliance requirements. Interchangeable power options (rechargeable Li-Ion, ‘AA’ alkalines or line power) ensure the unit is always ready for use.
Probes and hoses come in a variety of lengths and materials to satisfy a wide range of applications, including NOx, SO2 and other requirements.
Automatic sensor protection not only guards the sensors from damage, but doubles their measurement range under high load conditions for increased flexibility.
*Note: The PCA® 400 calculates CO2 value based upon other measured values during the combustion process. It does not measure CO2 directly.
- 4.3 inch color touch screen with enhanced viewing options to easily see readings
- Bluetooth® wireless technology allows for live streaming of data to any phone, PC or tablet
- Rugged all-in-one probe connection for durability and easy setup
- Optional NOx and SO2 sensors with Viton probe tubing for emissions testing
- Dilution mode protects sensors and allows for use in harsh conditions
- Runs on rechargeable Lithium-Ion battery pack or 4 ‘AA’ batteries
|0 to 20.9%|
0 to 10,000 ppm
0 to 40,000 ppm
0 to 3,000 ppm
0 to 500 ppm
0 to 5,000 ppm
-4 to 2192°F (-20 to 1200°C)
-4 to 999°F (-20 to 537°C)
± 72 inH2O (± 179 mB)
|Display:||4.3 in. (10.9 cm) color touch panel LCD|
|Power:||Rechargable Li-Ion battery pack, 4x AA batteries or wall adapter (5V USB)|
|Run Time:||12 to 14 hours (typical, w/ included Li-Ion battery pack)|
|Size (H x W x D):||10 x 3.8 x 2.5 in. (25.4 x 9.7 x 6.4 cm)|
|Weight:||1.5 lb. (0.68 kg) w/ Li-Ion battery pack|
|Fuels: ||Natural gas, coal, oil 2/4/6, propane, wood/biofuel, kerosene, bagasse, digester gas, B5, pellets, KOKS, LEG, LPG, butane, wood chips|
|Operating Conditions:||32 to 113°F (0 to 45°C), 15 to 90% RH (non-condensing), 1 ATM ± 10%|
|Warm-Up Time:||60 seconds|
|Memory: ||500 sets of records|
|Communications:||USB 2.0 (micro-B), IrDA, Bluetooth®|
|Warranty:||2 years for instrument, 5 years for O2 sensor|
|Sample Flow Rate:||0.6 to 0.7 L/min (standard)|
1.0 L/min (high flow mode)
 Depending upon combustion equation setting (North American or Seigert) – see manual for details
 Available as manually-saved or datalogged records
Bacharach is a global leader in the design and manufacture of portable combustion gas analyzers, infrared leak detection and monitoring instrumentation. Core applications are commercial and light industrial combustion gas analysis, residential HVACR, refrigerant leak detection in chiller plants, retail food / supermarkets and occupied space applications in hotels, dormitories and multi dwelling apartment complexes.