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KAHN INSTRUMENTS, INC.
885 Wells Road, Wethersfield, CT 06109
Tel: 860-529-8643; Fax: 860-529-1895
E-mail: [email protected]
www.kahn.com
TABLE OF CONTENTS
SECTION
PAGE
1.
INTRODUCTION
4
1.1
General
4
1.2
Operating Principle
5
1.3
Calibration
5
1.4
Manufacturing Quality
5
2.
INSTRUMENT DESCRIPTION
6
2.1
Front Panel
6
2.2
Rear Panel
6
2.3
Dewpoint Sensor
6
2.4
Front Panel Controls
7
2.5
Rear Panel Controls / Connections
8
2.6
Operation / Standby Modes
9
2.7
Automatic Balance Compensation (ABC)
9
2.8
Automatic Balance Compensation On Request
10
2.9
Data Hold
10
2.10
Clean Optics Warning
11
2.11
Max Cool
11
2.12
Display Operation
12
2.12.1
Upper Display
12
2.12.2
Lower Display
13
2.13
Pressure Measurement
15
3.
INSTALLATION
16
3.1
General
16
3.3
Connecting the Sample Gas
17
3.4
Electrical Connections
17
4.
OPERATION
18
4.1
General
18
4.2
Sampling Hints
18
4.3
Which Gases to Measure?
19
4.4
Operating the Hygrometer
20
4.4.1
General
20
4.4.2
Operating the Automatic Balance Compensation System
20
4.4.3
Periodic ABC Operation
21
4.4.4
On Request ABC Operation
21
4.5
User Inputs / Outputs
22
4.5.1
Analog Inputs / Outputs
22
