Hach ORBISPHERE 51 Series User Manual

14
Specifications
2.1.3 TC sensor
2.1.4 TC sensor purge gas pressure regulator
Sensor type
31 250 H
2
and 31260 H
2
(purge gas N
2
)
For other purge gases, please contact your Hach
representative for specification.
31 550 N
2
and
31560 N
2
(purge gas CO
2
)
Membranes 29561A 2952A 2935A 29561A
Thickness 25 µm 25 µm 25 µm 25 µm
Membrane material PFA ETFE
ECTFE
(Halar)
PFA
Recommended
applications
Waste gas
offgas,
reactor coolant
Reactor
coolant
High H
2
level
In-line
beverage
Radiation limits 10
5
rad 10
8
rad 10
8
rad 10
5
rad
Measurement range at 25°C
0-2 ppm, or
0-25 cc/kg, or
0-1.5 bar
0-10 ppm, or
0-120 cc/kg, or
0-6 bar
0-20 ppm, or
0-220 cc/kg, or
0-12 bar
0-350 ppm, or
0-300 ml/l, or
0-20 bar
Accuracy (sample temp. 20-50°C within ± 5°C
of calibration temperature)
The greater of
±1% of reading
or ± 2 ppb,
or ± 0.03cc/kg,
or ± 1.5 mbar
The greater of
±1% of reading
or ± 8 ppb,
or ± 0.1cc/kg,
or ± 6 mbar
The greater of
±1% of reading
or ± 25 ppb,
or ± 0.4 cc/kg,
or ± 20 mbar
The greater of
±2% of reading
or ± 0.3 ppm,
or ± 0.25ml/l,
or ± 15 mbar
Accuracy (sample temp. 0-50°C independent of
calibration temperature)
The greater of
±3% of reading
or ± 15 ppb or
± 0.18 cc/kg or
± 6 mbar
The greater of
±3% of reading
or ± 60 ppb
or ± 0.6 cc/kg,
or ± 20 mbar
The greater of
±3% of reading
or ± 150 ppb
or ± 2.5 cc/kg,
or ± 50 mbar
The greater of
±4% of reading
or ± 1 ppm
or ± 0.8 ml/l
or ± 34 mbar
Measurement cycle (sec.) 17
22
Sample flow rate (through flow chamber)
1
220 ml/min 200 ml/min 100 ml/min 300 ml/min
Linear flow rate (past sensor socket)
2
N/A N/A N/A 150 cm/sec
1
Minimal flow through an ORBISPHERE 32001 flow chamber.
2
Minimal flow past an ORBISPHERE 29501 sensor socket
Model 29089
Filtration grade 40 µm
Input pressure min/max 1 bar / 16 bar
Output pressure min/max 0.5 bar / 7 bar
Standard nominal flow rate 900 Liters/minute
Condensate volume 22 cm
3
Temperature range (ambient and media) -10°C to 60°C
Purge gas dew point -10°C (+14°F)
Construction materials
Housing: metal
Condensate bowl: polycarbonate
Bowl guard: metal
Weight 460 g.
Size in cm (overall) 21 x 11.5 x 8

Hach ORBISPHERE 51 Series Specifications

General

Brand	Hach
Model	ORBISPHERE 51 Series
Category	Measuring Instruments
Language	English