UEi KM945CONS

The KM945CONS base unit measures O2, flue and net temperature and calculates CO2, boiler efficiency, excess air and losses. Specify the toxic gas sensors to meet your needs.

Features:

• Measures O2
• Calculates CO2, efficiency and excess air
• Large 4 line display
• Long life rechargeable battery
• 150 memory positions

SPECIFICATIONS

Function		Resolution	Accuracy	Range
Measurement	Flue Measurement with Probe	1.0°F/C	±2.0°F/C, ±0.3% of rdg	32° – 1112°F, (0° – 600°C)
	Inlet Temperature	0.1°F/C	±1.0°F/C, ±0.3% of rdg	32° – 122°F, (0° – 50°C)
	Pressure	0.1 mbar	±2% of full scale	+150 mbar to – 150 mbar
Gas Measurement*	Oxygen (02)	0.1%	±0.2%	0 – 21%
	Carbon Monoxide standard: H compensated (optional)	1 ppm	± 20 ppm <400 ppm ±5% >5000 ppm ± 10% <5000 ppm	0 – 10,000 ppm
	Carbon Monoxide High range (optional)	0.01%	±5% reading from 0.1% to 10%	0 ~ 10%
	Nitric Oxide (NO) standard (optional)	1 ppm	±5 ppm <100 ppm ±5%>100 ppm	0 – 5000 ppm
	Nitric Oxide (NO) low range (optional)	1 ppm	±2 ppm <30 ppm ±5 ppm <30 ppm	0 – 100 ppm
	Nitrogen Dioxide	1 ppm	±5 ppm<100 ppm ±10 ppm<500 ppm ±5%>500 ppm	0 – 1000 ppm
	Sulphur Dioxide	1 ppm	±5 ppm<100 ppm ±5%>100 ppm	0 – 5000 ppm
Calculations	Carbon Dioxide	0.1%	±0.3% reading	0 – 99.9%
	Losses	0.1%	±1.0% reading	0 – 99.9%
	Efficiency	0.1%	±1.0% reading	0 – 99.9%
	Excess Air	0.1%	±0.2%	0 ~ 2885.0%
	Temp (Nett)	1.0°C/F	±2°C ±0.3% reading	32 ~ 1112°F (0 ~ 600°C)
	CO/CO2 Ratio	0.0001	±0.0001	0 ~ 0.9999
	Poison Index	0.01%	±0.01	0 ~ 99.99
Preprogrammed Fuels	Natural Gas, Town Gas, Gascor, Light Oil, Heavy Oil, Propane, Butane, Anthrocite, Coke, Coal, Kinsale Gas
Dimensions	Weight	1 Kg
	Handset	220 x 55 x 120 mm
	Probe	(L) 420 x (Dia) 8mm with stainless steel shaft, K-type thermocouple and 3m hose
Ambient operating range	0°C to 45°C/10% to 90% RH non condensing
Power supply (battery charger)	Input: 110V AC / 220V AC nominal, Output: 12V AC off load
Battery life	>6 hours from full charge

* Toxic gas sensors need to be specified at time of purchase or may be added at a later time.