Copyright 2022 Baker Hughes Company.
48 | PTC Temperature Calibrators–English
13.6 Integrated Measuring Instrument
Note:
Only applicable to models Liquid
PTC
165i and Liquid
PTC
255i.
Influence of load
±
0.4
°C (±
0.72
°F)
±
0.1
°C (±
0.18
°F)
Temperature distribution:
- Axial
±
0.3
°C (±
0.54
°F)
±
0.3
°C (±
0.54
°F)
- Radial
±
0.15
°C (±
0.27
°F)
±
0.15
°C (±
0.27
°F)
Micro Bath:
Borehole diameter
60
mm (1.14″)
Depth
170
mm (5.91″)
Homogeneous temperature zone
Bottom 40
mm (1.58″) of the adaptor sleeve.
Electrical Characteristics:
Power supply
100
Vac to 240
Vac, 50/60
Hz ±
5
Hz
Power consumption
~
1000
W
Fuse
2 off 5 × 20
mm
T10H250V
Case:
Dimensions
- Width
210
mm (8.27″)
- Handle
330+50
mm (13.0+2.0″)
- Depth
300
mm (11.8″)
- Weight
~
8.5
kg (~
18.7
lbs)
Specification
Integrated Measuring Instrument
Resistance Thermometer:
Number of channels
2
Connection
4 × 4
mm safety sockets per channel
Connection type
2, 3 or 4-wire
Resistance range:
- Pt100
0 to 400
Ω
- Pt1000
0 to 4000
Ω
Accuracy:
- Pt100
±
0.03
°C (±
0.05
°F)
- Pt1000
±
0.06
°C (±
0.11
°F)
Thermocouple:
Number of channels
2
Connection
2 × thermocouple (mini) sockets
Specification
Liquid
PTC
255(i)
