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Value displayed
Entry V
Internal value of the main sensor's signal.
Signal V
Main signal in volts.
Meas CH1 V
Signal from the
ANA1
sensor in volts.
Meas CH2 V
Signal from the
ANA2
sensor in volts.
Temp I °C
Internal temperature within the housing.
Temp C °C
Temperature of the main sensor.
Supply V
Supply voltage to the terminals of the
OLCT 80
.
Ref V
Internal reference voltage (normally 2.5 V).
1V25 V
Internal reference voltage (normally 1.25 V).
User rate %
Wear rate of the main sensor. A value of 50% represents a 50%
loss of sensitivity. The sensor must be replaced once a 75% wear
rate is reached. This value is recalculated after each calibration.
Output mA
Output current value at the OUT pin (see Figure 5, 2).
Summary of Contents for olct 80
Page 1: ...1 User manual OLCT 80 Part Number NPO80GB Revision E 1 The Fixed Gas Detection Experts...
Page 6: ...Table of Contents vi...
Page 10: ...1 Overwiew 4...
Page 18: ...2 Transmitter Overview 12...
Page 22: ...3 Menus 16 Figure 15 the OLCT 80 s sub menus under AFF MES DATE TIME and PROG...
Page 23: ...3 Menus 17 Figure 16 the OLCT 80 s sub menus under MAINT CALIBRA 4 20mA INFOS and TEST...
Page 42: ...3 Menus 36 Figure 26 RELAY 1 menu Press ESC repeatedly to return to the reading display...
Page 58: ...3 Menus 52...
Page 74: ...5 Wireless Version 68...
Page 82: ...7 Pre installation Hardware Configuration 76...
Page 84: ...8 Preventative Maintenance 78...
Page 90: ...10 Accessories 84...
Page 96: ...12 EU Declarations of Conformity 90 OLCT 80 without antenna...
Page 97: ...12 EU Declarations of Conformity 91...
Page 98: ...12 EU Declarations of Conformity 92 OLCT 80 with antenna...
Page 99: ...12 EU Declarations of Conformity 93...
Page 100: ...12 EU Declarations of Conformity 94 IR20 remote control of the OLCT 80...
Page 108: ...13 Technical Specifications 102...
Page 116: ...14 Special instructions for use in explosive environments and fonctional safety 110...
Page 119: ...113...