WIKA operating instructions, models CTH6300 and CTH6500
EN
3
2079988.08 02/2018 EN/DE/IT
Contents
Contents
1. General information
5
2. Safety 6
2.1 Intended use . . . . . . . . . . . . . . . . . . . . . . 7
2.2 Personnel qualification . . . . . . . . . . . . . . . . . . . 7
2.3 Special hazards . . . . . . . . . . . . . . . . . . . . . 8
3. Specifications 9
4. Design and function
12
4.1 Description . . . . . . . . . . . . . . . . . . . . . . . 12
4.2 Scope of delivery . . . . . . . . . . . . . . . . . . . . . 12
4.3 Operating and display elements . . . . . . . . . . . . . . . . 13
4.4 Keypad . . . . . . . . . . . . . . . . . . . . . . . . 14
4.5 Voltage supply . . . . . . . . . . . . . . . . . . . . . . 15
4.6 Battery replacement . . . . . . . . . . . . . . . . . . . . 15
4.7 Temperature probes . . . . . . . . . . . . . . . . . . . . 16
4.8 Connecting/replacing the temperature probe . . . . . . . . . . . 17
4.9 Connector assignment . . . . . . . . . . . . . . . . . . . 17
4.9.1 Probe connection, Pt100, 4-wire
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4.9.2 Probe connection, thermocouple
18
4.9.3 Probe connection, Vane, Mini Air
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4.9.4 Adapter, DIN connector to thermocouple terminal
19
5. Transport, packaging and storage
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5.1 Transport. . . . . . . . . . . . . . . . . . . . . . . . 20
5.2 Packaging . . . . . . . . . . . . . . . . . . . . . . . 20
5.3 Storage . . . . . . . . . . . . . . . . . . . . . . . . 20
6. Commissioning, operation
21
6.1 Commissioning . . . . . . . . . . . . . . . . . . . . . 21
6.2 Switching on/Switching off . . . . . . . . . . . . . . . . . . 21
6.3 Menu structure and settings . . . . . . . . . . . . . . . . . 22
6.4 Menu tree . . . . . . . . . . . . . . . . . . . . . . . 22
6.4.1 Unit switching °C and °F or % rH, td or g/m³ [Unit]
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6.4.2 Probe selection Prob
23
6.4.3 Activating/deactivating differential temperature display option [Lin2]
(only for 2-channel instruments)
25
6.4.4 Calibration mode CAL
25
6.4.5 Activating/deactivating measuring channels [Chnl] (only for 2-channel
instruments) 31
6.4.6 Area entry for volume flow [ArEA]
32
6.4.7 Storage management [Lo6] (not possible for CTH6300)
33