Customer Services (858) 578-7887 & (888) GO IN
TEC
IN
TEC
Controls, 12700 Stowe Dr., Suite 110, Poway, CA 92064
Fax (858) 578-4633 & (888) FX IN
TEC
www.inteccontrols.com
Specification subject to change without notice.
Printed in USA 150109
Polygard® is a registered trademark of MSR
AT-1195_V3_UserManual
PolyGard
®
O
2
Transmitter
User Manual - AT-1195 V3
Page 05
4.1 Wiring Connection
•
Open the cover. Unplug basic PCB carefully from terminal blocks X4 and X5.
•
Insert the cable and connect cable leads to terminal blocks. See fig. 1 and 2.
•
Replug the PCB in the terminal blocks X4, X5. Replace the cover.
5 Commissioning
Consider commissioning instructions at any exchange of the sensor elements.
Only trained technicians should perform the following:
•
Check mounting location.
•
Select output signal form: Current or voltage, and starting point 0 or 20%. See fig. 4.
•
Check power voltage.
•
Check PCB AT03 for correct mounting at X4 and X5.
•
Check the sensor for proper mounting at the connectors X3 of the PCB AT-1195 V3.
•
Calibrate the transmitter (if not already factory-calibrated).
Required instruments for commissioning (calibration) of the transmitter:
•
Test gas bottle with test gas O
2
in the range of
20.8% vol O
2
in Nitrogen or Air Balance.
•
Gas pressure regulator with flow meter to control the gas flow to 150 ml/min.
•
Calibration adapter with tube. Calibration set
CONKIT-E/CH-LC
. See fig. 5.
•
Digital voltmeter with range 0 – 300 mV, accuracy 1%.
•
Small screwdriver.
Note:
Prior to calibration the sensor must be connected to the power supply and fully stabilised for at least 1 hour without
interruption.
Please observe proper handling procedures for test gas bottles!
5.1 Calibration
Depending on the version and the control mode there are two different possibilities to calibrate the transmitter:
Manual calibration
Manual calibration is only possible if the transmitter is equipped with the push-button “Zero” and the potentiometer
“Gain” (= version for manual calibration).
Specifications subject to change without notice. | USA 150109 | Page 5 of 13
12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.IN
TEC
| relevantsolutions.com/inteccontrols
AT-1195_V3 – UserManual
Polygard® is a registered trademark of MSR | AT-1195_V3_UserManual
Specifications subject to change without notice. | USA 160104 | Page 5 of 13
12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.IN
TEC
| relevantsolutions.com/inteccontrols
AT-1195 V3 – UserManual
PolyGard
®
is a registered trademark of MSR-Electronic GmbH | AT-1195_V3_UserManual
INTEC Controls | 12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.INTEC | inteccontrols.com
Specifications subject to change without notice. | USA 200211 | Page 5 of 13
AT-1195 V3 – UserManual
