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CAT45K2 is an innovative residential combustion analyzer with a wireless printer for HVAC/R professionals to assess heating systems, draft pressure, and temperatures to support the overall fuel efficiency and safety of furnaces. This analyzer accurately measures O2, CO, CO2, flue temperature, air temperature, and draft/gas pressure. Fieldpiece's combustion analyzer with improved combustion analysis through optimized thermal processes helps technicians assess and monitor combustion data during installation, maintenance, and repairs. The CAT45K2 includes the wireless printer CATPR.
CAT45K2 is an innovative residential combustion analyzer with a wireless printer for HVAC/R professionals to assess heating systems, draft pressure, and temperatures to support the overall fuel efficiency and safety of furnaces. This analyzer accurately measures O2, CO, CO2, flue temperature, air temperature, and draft/gas pressure. Fieldpiece's combustion analyzer with improved combustion analysis through optimized thermal processes helps technicians assess and monitor combustion data during installation, maintenance, and repairs. The CAT45K2 includes the wireless printer CATPR.
The CAT45K2 flue analyzer features Fieldpiece patent pending SensorVault™ technology that offers a lower cost of ownership. This patent pending feature extends sensor life by sealing the sensor from oxygen in the air during storage. These sensors are warrantied for four years and are field replaceable.
The Fieldpiece CAT45K2 utilizes a convenient one-touch power on-button; pressing the power button initializes the short start-up period and unlocks the new SensorVault™ technology. The combustion testing starts automatically after the startup is complete.
The Fieldpiece combustion analyzer is intuitive, user-friendly, and makes data simple to scan. HVAC professionals appreciate the clear view of all information on a single screen, the easy-to-navigate touchscreen display design, and the simple user interface.
The CAT45K2 combustion analyzer features a large, high-contrast 5.5” touchscreen display for viewing measurements. Save your customer data with dedicated fields for client information, and a live trend report is available with O2, CO, and CO2 readings, for more advanced diagnosis.
The Fieldpiece combustion analyzer is designed to handle the rigors of any job site with its thick over-molded construction, a long flexible hose/cord, and a padded hardline carrying case with multiple inserts for accessories. Plus, the magnetic back lets you work hands-free. The combustion analyzer comes with a rechargeable battery that lasts up to seven hours and enables charges in trucks between jobs and overnight.
The Fieldpiece CAT45K2 residential combustion analyzer is compatible with the Fieldpiece Job Link System App featuring its industry-leading 1000-foot wireless range. The Fieldpiece Job Link App allows technicians to view trends, draft pressure, and customer details seamlessly and conveniently.
The Fieldpiece CAT45K2 includes the CATPR wireless printer for jobsites that require documentation printouts. If you would like the combustion analyzer without a printer, check out the Fieldpiece CAT45.
Features
Top 5 Reasons to Own Fieldpiece CAT45 Combustion Analyzer:
Applications
| Sensors | |
| Temperature | Sensor Type: Type K rod thermocouple (fixed) Response Time: < 30 seconds (T90) |
| Oxygen % | Sensor Type: Electrochemical (replaceable) Response Time: < 30 seconds (T90) Max Overload: 30% Oxygen |
| Carbon Monoxide PPM | Sensor Type: Electrochemical (replaceable) Response Time: < 90 seconds (T90) Max Overload: 10000 ppm Carbon Monoxide |
| Pressure (Probe) | Sensor Type: MEMS pressure sensor Response Time: < 10 seconds (T90) Max Overload: 4.0 inWC will cause damage |
| Test Parameters | |
| Stack Temperature | Range: 32 to 752°F; 0 to 400°C Best Resolution: 0.1°F; 0.1°C Accuracy: ±2.5°F [32°F to 212°F], ±(3.6°F or 1.5%rdg) [213°F to 752°F]; ±1.4°C [0°C to 100°C], ±(2.0°C or 1.5%rdg) [101°C to 400°C] |
| Oxygen O2 | Range: 0 to 21 vol.% Best Resolution: 0.1 vol.% Accuracy: ±0.3 vol.% |
| Carbon Monoxide CO | Range: 0 to 4000 ppm est Resolution: 1 ppm Accuracy: ±20 ppm [0 to 400 ppm], ±5%rdg [401 to 2000 ppm], ±10%rdg [2001 to 4000 ppm] |
| Draft Pressure | Range: 0 to ±0.8 inWC Best Resolution: 0.01 inWC Accuracy: ±0.02 inWC |
| CO Air Free (Calculated) | Range: 0 to 4000 ppm Best Resolution: 1 ppm |
| CO2 (Calculated) | Range: 0 to CO2max vol.% Best Resolution: 0.1 vol.% |
| Excess Air (Calculated) | Range: 0 to 999% Best Resolution: ±0.1 vol.% |
| Efficiency (Calculated) | Range: 0 to 100% Best Resolution: 0.1% |
| qA (Calculated) | Range: 0 to 25% Best Resolution: 0.1% |
| Dew Point (Calculated) | Range: 32 to 212°F; 0 to 100°C Best Resolution: 0.1°F; 0.1°C |
| Primary Air Temp | Range: 32 to 212°F; 0 to 100°C Best Resolution: 0.1°F; 0.1°C Accuracy: ±2.5°F [32°F to 212°F]; ±1.4°C [0°C to 100°C] |
| Ambient CO | Range: 0 to 200 ppm Best Resolution: 1 ppm Accuracy: ±20 ppm |
| General Technical Data | |
| Display | Touchscreen TFT LCD (5.5 in diagonal) |
| Probe Size | 10.7 in (272 mm) length, 0.32 in (8.0 mm) diameter |
| Accuracy | Stated accuracies at 23°C ±5°C, <75% R.H. |
| Battery Type | 3.7 VDC (nominal), 6400mAh, non-replaceable |
| Battery Life | 7 hours typical (pump running 80% of the time) |
| Charge Time | < 7 hours typical at 5V/2A DC power |
| Charging Port | USB-C (Usable when connected to power.) |
| Memory | 1000 jobs (approx.) |
| Warm Up Time | 45 seconds (90 seconds near freezing) |
| Operating Environment | 14°F to 104°F (-10°C to 40°C); < 75% RH (non-condensing) |
| Storage Temperature | -4°F to 140°F (-20°C to 60°C); < 80% RH |
| Weight | 39.5 oz (1120 g) with probe |
| Wireless Range | 1000 feet (305 meters) |
| Fuel Types | Natural Gas, Propane (LPG), Oil #2 (Light), Oil #6 (Heavy), Biofuel, Coal, Coal Town Gas, Coking Oven Gas, KOKS, Custom (x3) |
| Warranty | 1 year (4 years sensors only) |
| Job Link® System Minimum | BLE 4.0 devices running iOS 7.1 or Android™ Kitkat 4.4 |
| Printer | Fieldpiece Wireless Thermal Printer (model CATPR) (not included) |
| Certifications | FCC ID: 2ALHRCATX5, IC: Industry Canada, IC: 22518-CATX5, Waste Electrical and Electronic Equipment |
| Thermal Printer - CATPR | |
| Print technology | Direct thermal |
| Paper type | Thermal paper roll |
| Paper width | 2.25" (58mm) |
| Paper diameter | 2" (50mm) max, 0.35" (9mm) min |
| Paper thickness | 0.06 to 0.08mm |
| Print width | 1.9" (48mm) |
| Resolution | 203 DPI |
| Print speed max | 2.25"/sec (60mm/sec) |
| Interface | USB+Bluetooth 3.0/BLE 4.0 |
| Charging Port | DC 5V-1A |
| Lithium battery | 2200mAh 7.4V |
| Battery Life | 7 days (standby) |
| Printer weight | 0.57 lbs 256 g (includes battery) |
| Printer dimensions | 5" (W) x 3.43" (L) x 2.4" (D) 127mm (W) x 87mm (L) x 61mm (D) |
| Operating environment | 41°F to 131°F (5°C to 55°C), 20 to 90% RH |
| Storage temperature | -13°F to 131°F (-25°C to 55°C), 20 to 93% RH |
Click on a category to view a selection of compatible accessories with the Fieldpiece CAT45K2 Combustion Analyzer Printer Kit.
| Sensors | |
| Temperature | Sensor Type: Type K rod thermocouple (fixed) Response Time: < 30 seconds (T90) |
| Oxygen % | Sensor Type: Electrochemical (replaceable) Response Time: < 30 seconds (T90) Max Overload: 30% Oxygen |
| Carbon Monoxide PPM | Sensor Type: Electrochemical (replaceable) Response Time: < 90 seconds (T90) Max Overload: 10000 ppm Carbon Monoxide |
| Pressure (Probe) | Sensor Type: MEMS pressure sensor Response Time: < 10 seconds (T90) Max Overload: 4.0 inWC will cause damage |
| Test Parameters | |
| Stack Temperature | Range: 32 to 752°F; 0 to 400°C Best Resolution: 0.1°F; 0.1°C Accuracy: ±2.5°F [32°F to 212°F], ±(3.6°F or 1.5%rdg) [213°F to 752°F]; ±1.4°C [0°C to 100°C], ±(2.0°C or 1.5%rdg) [101°C to 400°C] |
| Oxygen O2 | Range: 0 to 21 vol.% Best Resolution: 0.1 vol.% Accuracy: ±0.3 vol.% |
| Carbon Monoxide CO | Range: 0 to 4000 ppm est Resolution: 1 ppm Accuracy: ±20 ppm [0 to 400 ppm], ±5%rdg [401 to 2000 ppm], ±10%rdg [2001 to 4000 ppm] |
| Draft Pressure | Range: 0 to ±0.8 inWC Best Resolution: 0.01 inWC Accuracy: ±0.02 inWC |
| CO Air Free (Calculated) | Range: 0 to 4000 ppm Best Resolution: 1 ppm |
| CO2 (Calculated) | Range: 0 to CO2max vol.% Best Resolution: 0.1 vol.% |
| Excess Air (Calculated) | Range: 0 to 999% Best Resolution: ±0.1 vol.% |
| Efficiency (Calculated) | Range: 0 to 100% Best Resolution: 0.1% |
| qA (Calculated) | Range: 0 to 25% Best Resolution: 0.1% |
| Dew Point (Calculated) | Range: 32 to 212°F; 0 to 100°C Best Resolution: 0.1°F; 0.1°C |
| Primary Air Temp | Range: 32 to 212°F; 0 to 100°C Best Resolution: 0.1°F; 0.1°C Accuracy: ±2.5°F [32°F to 212°F]; ±1.4°C [0°C to 100°C] |
| Ambient CO | Range: 0 to 200 ppm Best Resolution: 1 ppm Accuracy: ±20 ppm |
| General Technical Data | |
| Display | Touchscreen TFT LCD (5.5 in diagonal) |
| Probe Size | 10.7 in (272 mm) length, 0.32 in (8.0 mm) diameter |
| Accuracy | Stated accuracies at 23°C ±5°C, <75% R.H. |
| Battery Type | 3.7 VDC (nominal), 6400mAh, non-replaceable |
| Battery Life | 7 hours typical (pump running 80% of the time) |
| Charge Time | < 7 hours typical at 5V/2A DC power |
| Charging Port | USB-C (Usable when connected to power.) |
| Memory | 1000 jobs (approx.) |
| Warm Up Time | 45 seconds (90 seconds near freezing) |
| Operating Environment | 14°F to 104°F (-10°C to 40°C); < 75% RH (non-condensing) |
| Storage Temperature | -4°F to 140°F (-20°C to 60°C); < 80% RH |
| Weight | 39.5 oz (1120 g) with probe |
| Wireless Range | 1000 feet (305 meters) |
| Fuel Types | Natural Gas, Propane (LPG), Oil #2 (Light), Oil #6 (Heavy), Biofuel, Coal, Coal Town Gas, Coking Oven Gas, KOKS, Custom (x3) |
| Warranty | 1 year (4 years sensors only) |
| Job Link® System Minimum | BLE 4.0 devices running iOS 7.1 or Android™ Kitkat 4.4 |
| Printer | Fieldpiece Wireless Thermal Printer (model CATPR) (not included) |
| Certifications | FCC ID: 2ALHRCATX5, IC: Industry Canada, IC: 22518-CATX5, Waste Electrical and Electronic Equipment |
| Thermal Printer - CATPR | |
| Print technology | Direct thermal |
| Paper type | Thermal paper roll |
| Paper width | 2.25" (58mm) |
| Paper diameter | 2" (50mm) max, 0.35" (9mm) min |
| Paper thickness | 0.06 to 0.08mm |
| Print width | 1.9" (48mm) |
| Resolution | 203 DPI |
| Print speed max | 2.25"/sec (60mm/sec) |
| Interface | USB+Bluetooth 3.0/BLE 4.0 |
| Charging Port | DC 5V-1A |
| Lithium battery | 2200mAh 7.4V |
| Battery Life | 7 days (standby) |
| Printer weight | 0.57 lbs 256 g (includes battery) |
| Printer dimensions | 5" (W) x 3.43" (L) x 2.4" (D) 127mm (W) x 87mm (L) x 61mm (D) |
| Operating environment | 41°F to 131°F (5°C to 55°C), 20 to 90% RH |
| Storage temperature | -13°F to 131°F (-25°C to 55°C), 20 to 93% RH |
Click on a category to view a selection of compatible accessories with the Fieldpiece CAT45K2 Combustion Analyzer Printer Kit.
