Enmet EX-5150-MOS Manuel d'utilisateur

ENMET Corporation PO Box 979 Ann Arbor, MI 48106-0979 Manual Part Number 80003-097 MCN-414, 03/25/09 EX-5150-MOS Sensor/

EX-5150-MOS ENMET Corporation 8 5.0 Maintenance of the EX-5150-MOS CAUTION: Do not open the EX-5150-MOS S/T in a classified area. CAUTION: Do Not

EX-5150-MOS ENMET Corporation 9 5.2 Calibration of the EX-5150-MOS Calibration is the process of setting the instrument up to read accurately whe

EX-5150-MOS ENMET Corporation 10 Table 3: Standard and Non-Standard Calibration Gas Gas Range Alarm 1* Alarm 2* Alarm 3* Sensor Part Number

EX-5150-MOS ENMET Corporation 11 5.2.1 Zero Adjust A ZERO function should be performed only when the EX-5150-MOS sensor/transmitter is exposed to

EX-5150-MOS ENMET Corporation 12 Normal Display Mode OR Zero Cal OK If the Zero signal is within Preset Specs the EX-5150-MOS will disp

EX-5150-MOS ENMET Corporation 13 5.3 Heater Voltage Settings Heater Voltages are necessary for MOS sensors. They are preset at the factory and s

EX-5150-MOS ENMET Corporation 14 7.0 WARRANTY ENMET warrants new instruments to be free from defects in workmanship and material under normal use

EX-5150-MOS ENMET Corporation 15 Addendum: Ammonia Calibration Calibration Procedure for EX-5150-MOSAmmonia The EX-5150-MOSAmmonia sensor require

PO Box 979 680 Fairfield Court Ann Arbor, Michigan 48106-0979 734.761.1270 Fax 734.761.3220 Returning an Instrument for Repair ENMET instru

Repair Return Form Mailing Address: ENMET Corporation PO Box 979 Ann Arbor, Michigan 48106 Phone Number: 734.761.1270 FAX Number: 734.761.322

Table of Contents 1.0 INTRODUCTION ...

EX-5150-MOS ENMET Corporation 1 1.0 Introduction The ENMET EX-5150-MOS sensor/transmitters (S/T) is a 3-wire 24 VDC 4-20mA S/T for the detection

EX-5150-MOS ENMET Corporation 2 2.0 Features of the EX-5150-MOS See Figure 1 for location of features: Feature Description Display LCD: Indicate

EX-5150-MOS ENMET Corporation 3 3.0 Installation of the EX-5150-MOS CAUTION: Area must be declassified during installation. The ENMET EX-5150-MOS

EX-5150-MOS ENMET Corporation 4 3.2 Wiring the EX-5150-MOS to a Control Unit CAUTION: Area must be declassified during installation. Run conduit

EX-5150-MOS ENMET Corporation 5 Figure 3: Terminal Positions EX-5150-MOS Sensor/Transmitter When wiring is complete re-assemble the EX-51

EX-5150-MOS ENMET Corporation 6 4.0 Operation of the EX-5150-MOS It is best to have the EX-5150-MOS transmitters powered up and operational for 2

EX-5150-MOS ENMET Corporation 7 4.1.3 Purge Purging is a function that temporarily increases the sensor heater voltage to clean off contaminants.