Hach ORBISPHERE 3654 Basic User Manual page 5

Specification
Accuracy (sample
temperature 0-50°C
independent of
calibration
temperature)
Measurement cycle
(seconds)
Sample flow rate
(through flow
chamber)
Section 2 Expanded manual version
For additional information, refer to the expanded version of this manual, which is available on the
manufacturer's website.
Section 3 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.
3.1 Safety information
The manufacturer is not responsible for any damages due to misapplication or misuse of this product including,
without limitation, direct, incidental and consequential damages, and disclaims such damages to the full extent
permitted under applicable law. The user is solely responsible to identify critical application risks and install
appropriate mechanisms to protect processes during a possible equipment malfunction.
Please read this entire manual before unpacking, setting up or operating this equipment. Pay
attention to all danger and caution statements. Failure to do so could result in serious injury to the
operator or damage to the equipment.
Make sure that the protection provided by this equipment is not impaired. Do not use or install this
equipment in any manner other than that specified in this manual.
3.2 Use of hazard information
Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or serious injury.
Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or serious
injury.
Indicates a potentially hazardous situation that may result in minor or moderate injury.
Table 2 Sensor specifications (continued)
Membrane 29561A Membrane 2952A
The greater of ±2 % The greater of ±2 %
of reading or
±60 ppb or
±0.7 cc/kg or
±25 mbar
200 mL/min
N O T I C E
D A N G E R
W A R N I N G
C A U T I O N
Sensor type
31272 H
2
Membrane 2935A
The greater of ±2%
of reading or of reading or
±250 ppb or ±600 ppb or
±2.5 cc/kg, or ±6.0 cc/kg, or
±80 mbar ±200 mbar
20
100 mL/min 50 mL/min
31570 N
2
Membrane
29561A
The greater of
±4 % of reading or
±2 ppb or
±1.6 mL/L or
±70 mbar
200 mL/min
English 5