Dwyer Instruments 1207A Manual

MODEL 1207A
HANDHELD FLUE GAS COMBUSTION ANALYZER
Rotary Dial Selection, Display 4 Parameters Simultaneously
The MODEL 1207A Handheld Flue Gas Combustion Analyzer allows users to monitor
four parameters simultaneously and change the parameters shown using the rotary
dial selection switch. The unit's memory stores up to 255 time stamped test sets and
can output the measurements to a serial printer. For extra protection, the analyzer
comes standard with a protective boot and magnetic back.
FEATURES/BENEFITS
• Displays 4 configurable parameters simultaneously
• Stores up to 255 time stamped test sets for future evaluation
APPLICATIONS
• Service and adjustment of boilers, ovens, and other combustion equipment
ACCESSORIES
Model Description
1207A-US
120 VAC power adapter
1207A-EU 230 VAC power adapter
1207A-SP Serial printer
1207A-PP Printer paper for 1207A-SP
1207A-RF Replacement filter
204 DWYER INSTRUMENTS, INC. | www.dwyer-inst.com
7-7/8 [200.00]
1/4
[6.35]
3-3/4
[95.25]
8
7-35/64
[203.20]
[191.77]
SPECIFICATIONS
Range: O : 0 to 21%; CO: 0 to 2000
2
ppm (4000 ppm max for 15 minutes);
CO : 0 to 30%; Temp. (flue and net): 32
2
to 1112°F (0 to 600°C); Efficiency:
0 to 99.9%; Excess air: 0 to 250%.
Accuracy: O : ±0.2%; CO: ±10 PPM
2
< 100 PPM else ±5% of reading;
CO : ±0.3% reading; Temp. (flue
2
and net): ±2°C ±0.3% reading;
Efficiency: ±1% reading; Excess air:
±0.2%.
Resolution: O : 0.1%; CO: 1 PPM;
2
CO : 0.1%; Temp. (flue and net):
2
0.1°F/C; Efficiency: 0.1%; Excess
air: 0.1%.
MODEL CHART
Model Description
1207A Handheld flue gas combustion analyzer
3-11/32
[85.09]
10˝ [3000]
LONG
NEOPRENE
HOSE
1-21/32
[41.91]
Ambient Operating Temperature: 32 to
104°F (0 to 40°C).
Power Requirements: (8) AA
alkaline batteries, installed functional,
user replaceable, (4) AA NiMH batteries,
included, user replaceable (charger
included) or optional power adapter.
Pre-Programmed Fuels: Natural gas,
light oil, propane, butane, LPG, and
wood pellets.
Probe: 11.8˝ (300 mm) length x 0.25˝
(6 mm) diameter with 7.8˝ (200 mm)
stainless steel shaft.
Hose: 10 ft (3 m).
Weight: 1.7 lb (0.77 kg).
Agency Approvals: CE.