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Accessories page 48 - 51
CF lense
Protective window
Mounting bracket / Mounting bolt
Air purge collar
Right angle mirror
Rail mount adapter for controller
Massive housing
Protective tube
Laser sighting tool
Digital-Interface kit
Software CompactConnect
Certificate of calibration
Relay output module
Cable length [3 m]
Focus [SF22 / SF33 / SF75 / CF22 / CF33 / CF75]
Spectral range [2.3 µm]
thermoMETER CTM
Product identification
CTM - 3 SF22 - C3
Model CTM-3SF22-C3 CTM-3SF33-C3 CTM-3SF75H1-C3 CTM-3SF75H2-C3 CTM-3SF75H3-C3
Optical resolution
1
22:1 33:1 75:1 75:1 75:1
Temperature range
2,3
50 to 400°C 100 to 600°C 150 to 900°C 200 to 1200°C 400 to 1800°C
Spectral range 2.3 µm
System accuracy
4,5
±(0.3% of reading +2°C)
Repeatability
4
±(0.1% of reading +1°C)
Temperature resolution (digital) <0.1°C
Response time
6
1 ms (90 %)
Emissivity/gain
2
0.100 to 1.100
Transmissivity/gain
2
0.100 to 1.100
Signal processing
2
Peak hold, valley hold, average; extended hold function with threshold and hysteresis
Certificate of calibration optional
Outputs/analogue
channel 1 0/4 to 20 mA, 0 to 5/10 V, thermocouple J, K
channel 2 sensor temperature (-20 to 100 °C as 0 to 5 V or 0 to 10 V), alarm output
Outputs/analogue optional relay: 2 x 60 VDC/42 VAC
eff
; 0,4 A; optically isolated
Alarm output open-collector (24 V / 50 mA)
Outputs/digital optional USB, RS232, RS485, CAN, Profibus DP, Ethernet
Output impedances
current output
relay max. 500 Ω (8 to 36 VDC)
voltage
output
min. 100 kΩ load impedance; thermocouple 20 Ω
Inputs
programmable functional inputs for external emissivity adjustment,
ambient temperature compensation, trigger (reset of hold functions)
Cable length 3 m
Power supply 8 to 36 VDC; max. 100 mA
Environmental rating IP 65 (NEMA-4)
Ambient temperature sensor: -40 °C to 85 °C controller: 0 °C to 85 °C
Storage temperature sensor: -40 °C to 125 °C controller: -40 °C to 85 °C
Relative humidity 10 to 95 %, non condensing
Vibration sensor IEC 68-2-6: 3 G, 11 to 200 Hz, any axis
Shock sensor IEC 68-2-27: 50 G, 11 ms, any axis
Weight sensor: 40 g; controller: 420 g
1
90 % energy
2
adjustable via programming keys or software
3
target temperature > sensor temperature + 25°C
4
± ambient temperature 23 ±5°C
5
E=1, response time 1 s
6
with dynamic adaption at low signal levels
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