Specification - Ametek Land Fibroptic FG User Manual

With emissivity adjustment
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Fibroptic Model FG Thermometer
2

Specification

Measurement Ranges
Fibroptic Model FG 9.8/13C
Fibroptic Model FG 10/14C
Fibroptic Model FG 12/16.5C
Fibroptic Model FG 18/24F
Fibroptic Model FG 22/30F
Optic Head
Lens aperture
Sighting angle
Focusing distance
Maximum ambient temperature
Light Guide
Length
Minimum bend radius
Maximum ambient temperature
Processor
Detector
Output
Response time
Maximum loop resistance
Accuracy:
Resolution
Temperature coefficient
Linearisation conformity
Interchangeability
Absolute accuracy
Ambient temperature limits
Power supply
System test output
Emissivity
Page 2
:
980 to 1300°C
:
1000 to 1400°C
:
1200 to 1650°C
:
1800 to 2400°F
:
2200 to 3000°F
:
10mm/0.4in
:
100:1 (0.57°) (nominal)
:
infinity (nominal)
:
200°C/392°F
:
6.1m/20ft
:
50mm/2.0in
:
175°C/347°F
:
Silicon photovoltaic cell, 0.7 to 1µm
:
Linear 4 to 20 mA
:
0.5s
:
1 kW
:
<0.1°C/<0.2°F
:
<0.04°/° mid span
:
<0.07°/° extremities
:
<0.5°C/<1.0°F
:
±2°C/±4°F
:
5°C/9°F
:
10 to 60°C/50 to 140°F
:
24V dc (nominal) 18 to 40 Volts
across the instrument terminals
:
1275°C/2325°F ± 3°C/5°F indicated
temperature in test mode.
:
Adjustable in the range 0.10 to 1.00
in steps of 0.01
User Guide

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