Sensor Weight And Dimensions; General Information - Hach ORBISPHERE 31 Serie Manual De Instrucciones

Specification
Dissolved measurement range
Gaseous measurement range
Accuracy
Integrated radiation dose limit
Expected current in air @ 1 bar 25°C
[μA]
Expected current in pure gas [μA]
Temperature compensation range
Temperature measuring range
7
Response time
Recommended minimum liquid flow
8
rate [mL/min]
Recommended minimum linear flow
8
rate [cm/sec]
Recommended gaseous flow rate
[L/min]

Sensor weight and dimensions

Sensor weight is from 140 to 700 grams, depending on the construction material.
Figure 1 Sensor dimensions

General information

In no event will the manufacturer be liable for direct, indirect, special, incidental or consequential
damages resulting from any defect or omission in this manual. The manufacturer reserves the right to
make changes in this manual and the products it describes at any time, without notice or obligation.
Revised editions are found on the manufacturer's website.
7
Response time at 25°C for a 90% signal change
8
Liquid flow through an ORBISPHERE 32001 flow chamber, with protection cap and no grille
9
These flow rates take into account the decomposition of ozone in the tubing between the line
and the flow chamber (theoretical flow rates in the absence of decomposition would be 10 times
less)
6 English
Membrane 2956A
0 ppb to 50 ppm
0 Pa to 10 kPa
The greater of ±1% of reading (±
5% for sensors calibrated in air) or
± 5 ppb, or ±1 Pa
4
2 x 10
26.4
105
30 seconds
9
350
30
Membrane 29552A
0 ppb to 200 ppm
0 Pa to 40 kPa
The greater of ±1% of reading (±
5% for sensors calibrated in air) or
± 20 ppb, or ± 4 Pa
N/A
6.5
31.4
-5 to 45°C
-5 to 100° C
6 minutes
100
10
0.01 to 3
9