Servomex SERVOPRO 4100 User Manual

7.18
* whichever is the larger
Note: Normal sign of cross-interference is shown above, but effects can be positive or negative
(same magnitude)
Table 7.18B: 4900D performance specification, Gfx
Gases measured Gfx 1210 N
2
O Trace Gfx 1210 NO
Trace
Gfx 1210 CH
4
Trace
Range 0-50 vpm
0-500 vpm
0-100 vpm
0-1000 vpm
0-50 vpm
0-500 vpm
Min.rec.o/p range 0-10 vpm 0-100 vpm 0-10 vpm
Intrinsic error 1% of reading
or 0.5 vpm*
1% of reading
or 2 vpm*
1% of reading
or 0.5 vpm*
Linearity error 1% of reading
or 0.5 vpm*
1% of reading
or 2 vpm*
1% of reading
or 0.5 vpm*
Repeatability 1% of reading
or 0.5 vpm*
1% of reading
or 2 vpm*
1% of reading
or 0.5 vpm*
Response (T90) <30sec at 1500ml/min
Zero drift / week 1vpm 2vpm 1vpm
Span drift / week 2% of reading
or 1 vpm*
2% of reading
or 2 vpm*
2% of reading
or 1 vpm *
Output fluctuation
(peak to peak)
1% of reading
or 0.5 vpm*
1% of reading
or 2 vpm*
1% of reading
or 0.5 vpm*
Ambient pressure
coefficient
0.5% 0.3% 1%
Of reading per 1% change in analyser vent pressure
Ambient temp. coeff./
10°C change
3% of reading
or 1 vpm N
2
O *
3% of reading
or 3 vpm *
3% of reading
or 1.5 vpm CH
4
*
Sample flow effect range
0.5 to 1.5l/min
<1% of reading
or 0.5 vpm N
2
O*
<1% of reading
or 2 vpm NO*
<1.5% of reading
or 0.5 vpm CH
4
*
Table 7.19B: 4900D measurement cross sensitivity information
Gfx 1210 N
2
O Gfx 1210 NO Gfx 1210 CH
4
500 vpm CO
2
~ 0.5 vpm
10 vpm CO ~ 0.5 vpm
2% H
2
O ~ 0.5 vpm
20% CO
2
~ 2 vpm
0.5% H
2
O ~ -2 vpm
1% CO
2
~ 0.5 vpm
0.2% CO ~ 0.5 vpm
0.5% H
2
O <1 vpm

Servomex SERVOPRO 4100 Specifications

General

Brand	Servomex
Model	SERVOPRO 4100
Category	Measuring Instruments
Language	English