Temperature Dry Well Calibrators/Micro Calibration Baths
CTD9100/CTB9100
13. Technical Data
GB
13.1 Technical data CTB9100
Technical data CTB9100
Display range/Setting range
CTB9100-165
CTB9100-225
Temperature setting range
CTB9100-165 with water
CTB9100-165 with silicone oil
CTB9100-225 with water
CTB9100-225 with silicone oil
Block temperature control
Setting the temperature
Accuracy
CTB9100-165
CTB9100-225
Control stability
CTB9100-165/CTB9100-225
Temperature display
Display resolution
Ambient temp. influence
(0 ... 50 °C) to the accuracy
Excess temperature behaviour
Sensor break behaviour
Display unit
Display for sensor break
Detection speed
Controller outputs
Power supply
CTB9100-165
CTB9100-225
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WIKA Operating Instructions Temperature Dry Well Calibrators/Micro Calibration Baths
-50.0 °C to +165.0 °C in 0.1 °C resolution
0.0 °C to +225.0 °C in 0.1 °C resolution
between 0 °C and 100 °C
between -30 °C and 165 °C
between room temperature and 100 °C
between room temperature and 225 °C
via PID controller
via the P key and the 5 or key to 0.1 °C
fine adjustment occurs automatically
+/- 0.2 K
+/- 0.3 K
+/- 0.05 °C
4-digit, 7-segment LED, 7 mm high
red = PV, green = SV
+/- 0.1 °C
+/- 0.02 °C/°C
temperature fuses interrupt the power supply if there is excess
temperature inside the housing
the control is switched off
°C or °F (optional)
- - - -
130 ms
1 x voltage output for control of the solid state relay (8 mA/8
VDC), heater control
1 x voltage output for control of the solid state relay (8 mA/8
VDC), cooling control
1 x relay SPDT (8 A-AC1, 3 A-AC3/250 VAC)
100.000 switching cycle, fan control
90...240 VAC +/- 10 %, 50/60 Hz
230 VAC -15 %/+10 %, 50/60 Hz
optional 115 VAC -20 %/+10 %, 50/60 Hz