Hach ORBISPHERE Manual Básico Del Usuario página 4

Sensor
A110E-SVS
A110E-SKS
A110E-HVS
A110E-HKS
Sensor membrane specifications
Oxygen sensors (Table 1)
Table 4 Membrane specifications - Oxygen sensors (1)
Specification
Recommended applications
Material
Thickness [μm]
Calibration gas
Dissolved measurement range
Gaseous measurement range
Accuracy
Integrated radiation dose limit
[rads]
Expected current in air @ 1 bar
25 °C [μA]
Expected current in pure O
O consumption in O saturated
2 2
water at 25 °C [μg/hour]
Temp. compensation range
Temp. measuring range
3
Response time
Recommended min. liquid flow
4
rate [mL/min]
1
Accuracy is ± 0.1 ppb for 410, 510, 362x, 360x and 3655 instruments
2
Accuracy is ± 1 ppb for 366x and 3650 instruments
3
Response time at 25 °C for a 90% signal change
4
Liquid flow through an ORBISPHERE 32001 flow chamber, with protection cap and no grille
4 English
Table 3 ATEX
Membrane Cartridge
2956A-A or 29552A-A
2956A-A or 29552A-A
2956A-A or 29552A-A
2956A-A or 29552A-A
2956A-A
Corrosion control,
De-aerated water
PFA
25
Air
0 ppb to 20 ppm
0 Pa to 50 kPa
The greater of
±1% of reading
1
or ± 0.1 ppb ,
2
or ± 1 ppb ,
or ± 0.25 Pa
4
2 x 10
26.4
[μA] 132
2
40
7.2 sec.
180
Protection Cap
33051-SG
33051-SG
33051-H0
33051-H0
2958A-A 29552A-A
Beverage, In line wort,
Lab. applications Air/O
Sewage treatment
®
Tefzel
12.5
Air
0 ppb to 40 ppm 0 ppb to 80 ppm
0 Pa to 100 kPa 0 Pa to 200 kPa
The greater of The greater of
±1% of reading ±1% of reading
or ± 1 ppb, or ± 2 ppb,
or ± 2 Pa or ± 5 Pa
8
10
9.4
47
14
– 5 to 60 °C
– 5 to 100 °C
9.5 sec. 90 sec.
120
2952A-A
Corrosion control,
injection, In line beverage,
2
De-aerated water
PTFE Tefzel
50 25
Air Air / Pure O
0 ppb to 80 ppm
0 Pa to 200 kPa
The greater of
±1% of reading
or ± 2 ppb,
or ± 5 Pa
8
N/A 10
6.3 5.4
31.4 27
9.4 8
38 sec.
50 50
®
2