Parameter | Range | Resolution | Accuracy |
---|---|---|---|
Flue Temperature | 0-600°C | 0.1°C | ±2.0°C ±0.3% reading |
Inlet Temperature (Internal Sensor) |
0-50°C | 0.1°C | ±1.0°C ±0.3% reading |
Inlet Temperature (External Sensor) |
0-600°C | 0.1°C | ±1.0°C ±0.3% reading |
Inlet Temperature (External Sensor) |
0-600°C | 0.1°C | ±2.0°C ±0.3% reading |
Oxygen*2 | 0-21% | 0.1% | ±0.3%*1 |
Carbon monoxide | 0-20ppm 21-2000ppm nom 4,000ppm max for 15 mins |
1ppm | ±0.3%*1 ±3ppm ±5% reading |
Carbon dioxide | 0-20% | 0.1% | ±0.3% reading |
Efficiency (Net or Gross)*2 | 0-99.9% | 0.1% | ±1.0% reading |
Effeciency High (C)*2 | 0-119.9% | 0.1% | ±1.0% reading |
Excess Air*2 | 0-250% | 0.1% | ±0.2% reading |
CO/CO2 ratio *2 | 0-0.999 | 0.0001 | ±5% reading |
Nominal range ±160mBar Maximum over range without damage to sensor is ±800mBar |
±0.2mBar ±1 mBar ±160mBar |
Maximum 0.001 mBar <25 mBar |
±0.005 mBar ±0.03 mBar ±3% of reading |
Pre-programmed Fuels | Natural gas, Propane, Butanem LPG, Light Oils (28/35 sec), Wood Pellets |
Ambient Measurements Carbon Monoxide |
As above |
Carbon Dioxide | 0 to 5000ppm 1ppm ±5% reading 5001 to 9999ppm 5ppm ±8%reading |
Storage Capacity | 99 Combustion tests 20 Pressure tests 20 Tightness tests 20 Temperature tests 20 Room CO tests 20 Ambient tests up to 240 times tests (one sequence only) |
*1 Using dry gases at STP
*2 Calculated
Ambient Operating Range | Temperature - 0°C to 40°C Humidity - 10% to 90% RH non-condensing Atmospheric Pressure - 860 to 1060hPa |
Battery Type / Life | 4AA cells >8 hours using Alkaline AA cells |
Chargers (optional) | 220v charger, for NiMH batteries only 12v in vehicle charger, for NiMH batteries only |
Dimensions | Weight - 0.8kg handset with protective cover Handset - 200 x 45 x 90mm Probe - 300mm long including handle. 6mm diameter x 240mm long stainless steel shaft with 3m neoprene hose. Type K thermocouple |
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