User Manual

AW Gear Meters 8809 Industrial Drive, Franksville, WI 53126  web: www.awgearmeters.com
 Tel: [phone]  Fax: [phone]  Email: [e-mail]
REV. 11/12 CAPM15.DOC
CAPM-15 High Temperature Pickup System
Description:
The CAPM-15 High Temperature Pickup System consists of a CAPM-15/AMP signal amplifier module
and the CP-30 high temperature carrier frequency pickup.
The CAPM-15/AMP will work on a supply voltage between 10 Volt DC and 30 Volt DC. The module is
protected against reversed polarity on the voltage supply.
The length of wire between the CP-30 and the CAPM-15/AMP module should not be extended over 20
feet. The CP-30 is supplied with a 7-foot cable only.
Technical Data:
Supply Voltage .....: 10 to 30 Volt DC
Supply Current .....: 9 mA @ 15 Volt, max 18mA
Signal Output .......: Square wave, Supply minus 2-3 V, peak-to-peak
Frequency Output : Flow dependent, up to 2000 Hz
Temperature range: CAPM-15/AMP : Up to 160°F/70°C
CP-30................: Up to 400°F/205°C
Connections:
1 - +10 to 30 Volt DC supply voltage
2 - Ground for supply and signals
3 - Not used
4 - Signal from pickup & shield wire
5 - Signal from pickup
6 - Not used
7 - Frequency signal output
8 - Not used
OUTPUT:
13V. peak-peak
(4.2VRMS) @ 15V
SUPPLY
Note: If signal does not go to ground, connect external resistor, 5 K-10 Kohm, between
input and ground of monitoring equipment.
Wire Color Code:
Supply Voltage: Red
Ground: Black
Signal:
White