Overview Fyrite
InTech
Manual
12 0024-9486 Rev 2
Specification Description
Power Supply
Options
Batteries
(4 AA)
Type: Disposable Alkaline (Included)
Duration: 15 hours min, continuous max draw
Type: Disposable Lithium
Duration: 20 hours, continuous max draw
Type: Rechargeable
Duration: 8 hours, continuous max draw
Measure
-ment
Range Resolution Accuracy
Response
Time
(T90)
O
2
0 to 20.9 % 0.1% O2
±0.3% O
2
(on flue gas)
< 20 sec
CO 0 to 2000 ppm 1 ppm
±10 ppm (0 to 200)
±5% reading (201 to 2000)
< 40 sec
Stack
Temp
-20° to 650° C
(-4° to 1202° F)
1° C
(1° F)
±2° C (0° to 124° C)
±3° C (125° to 249° C)
±4° C (250° to 400° C)
< 50 sec
Calculation Calculation Range
Reso-
lution
Version
NA Siegert
Efficiency (HHV) 0.1 to 100 % 0.1% X X
ETA (LHV) 0 to 115% 0.1% X
Excess Air 1 to 250 % 1% X
Stack Loss 0.1 to 100 % 0.1 % X
Lambda 1 to 9.55 0.01 X
CO
2
(dry basis) 0.1 to a fuel-dependent max in % 0.1 % X X
CO Ref to O
2
0 to 9999 ppm 1 ppm X X
CO/CO
2
Ratio 0.0001 to fuel-dependent max 0.0001 X
∇ ∇ ∇