Technical Data; Models And Parameters - RayTek TX Operating Instructions Manual

2 Technical Data

2.1 Models and Parameters

In general, there are two models available. The basic model (TXC, for °C, and TXF, for °F) and the Smart model (TXS).
The model descriptor is followed by the description for the optical characteristic, see following page):
Optical characteristic
Temperature range (°C)
Temperature range (°F)
Optical resolution (90%)
Spectral response (µm)
Close focus
Thermal Parameters
Accuracy
Repeatability
Detector
Response time (95 %)
Temperature resolution (NET)
Emissivity
Electrical Parameters
Output
Maximum loop impedance
Alarm
Signal processing
Smart models
Basic model
Power
General Parameters
Environmental rating
Ambient operating range
Storage temperature
Relative Humidity
Vibration
Shock
Dimensions / Weight
TX
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LTPSF LTSF MTSF
- 18 to 500 - 18 to 500 200 to 1000
0 to 1000 0 to 1000 400 to 1800
15 : 1 33 : 1 33 : 1
8 to 14 8 to 14 3.9
CF CF1, CF2 CF1, CF2
± 1 % of reading or ± 1.4°C (2.5°F), whichever is greater
(at 23°C ± 5°C (73°F ± 9°F) ambient temperature)
± 0.5 % of reading or ± 0.7°C, whichever is greater
Micromachined Thermopile
165 ms (100 ms HT models)
0.1 K (LT models), 1K (all other models)
0.10 to 1.00 (all models)
4 to 20 mA
750 Ohm
24 V / 150 mA (only Smart models)
°C/°F, Averaging, Peak/Valley Hold,
Emissivity, internal housing temperature, external ambient temperature
Emissivity
24 VDC ± 10 %, max. 21 mA, if HART communication is required,
otherwise 12 to 24 VDC +20 %
IP 65, IEC 529, NEMA 4
without cooling
with air cooling
with water cooling
with ThermoJacket
- 18°C to 85°C (0 to 185°F)
10% to 95% non-condensing
IEC 68-2-6 (MIL STD 810D), 3 axis, 11 to 200 Hz, 3 G
IEC 68-2-27 (MIL STD 810D), 3 axis, 11 ms, 50 G
Sensor L: 187 mm; Ø: 42 mm / 330 g (Length 7.36 inches, dia 1.65 inches)
with water cooling L: 187 mm; Ø: 60 mm / 595 g (Length 7.36 inches, dia 2.36 inches)
Rev. O7 07/2017
G5SF (Glass) P7SF (Plastics)
250 to 1650 10 to 360
500 to 3000 50 to 650
33 : 1 33 : 1
5.0 7.9
0 to 70°C (32 to 160°F)
max. 120°C (250°F)
max. 175°C (350°F)
max. 315°C (600°F)
Technical Data
HTSF
500 to 2000
950 to 3600
60 : 1
2.2
CF1, CF2
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