Features
Measures: Flue temperature, oxygen, carbon monoxide (CO)
Calculates: Carbon dioxide, gross/net efficiency, excess air, CO air free
Unique DMM style rotary selector
Protective boot w/integral magnet
Real time clock
CO readings to 1 ppm
Large 2 line back-lit display
Infrared printer port
User programmable header
20 memory positions
3 year limited warranty (2 year warranty on sensor)
| Temp Measurement |
| Parameter |
Resolution |
Accuracy |
Range |
| Flue temperature |
1.0°F/C |
±5.0°F (2.0°C) ±0.3% reading |
32-1112°F / 0-600°C |
| Inlet temperature |
1°F/C |
±1°F ±0.3% reading |
32-212°F / 0-100°C |
| Temp (Nett Calculated) |
1.0°F/C |
±5.0°F (2°C) ±0.3% reading |
32-1112°F / 0-600°C |
| Gas Measurement |
| Parameter |
Resolution |
Accuracy |
Range |
| Oxygen |
0.1% |
±0.2% (Using dry gases at STP) |
0 - 21% |
| Carbon Monoxide (C75 only) |
1 ppm |
±10 ppm <100 ppm (Using dry gases at STP) ±5% reading |
0 - 1000 ppm |
| Carbon Dioxide (Calculated) |
0.1% |
±0.3% reading |
0 - 30% |
| Efficiency (Calculated) |
0.1% |
±1.0% reading |
0 - 99.9% |
| Excess Air (Calculated) |
0.1% |
±0.2% |
0 - 250% |
| Pre-programmed fuels |
Natural gas, Light Oil, Propane, Butane, LPG |
| Dimensions |
| Weight |
1 kg. / 2.2 lb. |
| Handset |
200mm/7.9” x 45mm/1.8” x 90mm/3.5” |
| Probe long stainless steel shaft, type K thermocouple and 3m/6ft long neoprene hose |
(L) 300mm/7.9” x (Dia) 6mm/0.25” with 200mm/7.8” |
| Ambient operating |
+32° - 104°F (0° - 40°C) 10% to 90% RH non-condensing |
| Battery life range |
4 “AA” cells >8 hours using Alkaline “AA” cells |
| AC adapter (optional) |
Input: 110 V AC / 220 V AC nominal
Output: 10 V AC off load |