Oldham OLC 100, Руководство пользователя

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54 OLC(T)100
Technical manual
Type of gas Measurement
range Accuracy T
50
/ T
90
(s)
Freon R23
Freon R141 b
Freon R143 a
Freon R404 a
Freon R507
Freon R410 a
Freon R32
Freon R227
Freon R407 c
Freon 408 a
1 % vol
2000 ppm
2000 ppm
2000 ppm
2000 ppm
1000 ppm
1000 ppm
1 % vol
1000 ppm
4000 ppm
70% FS)
25 / 50
Ethanol
Toluene
Isopropanol
2-butanone ( MEK)
Xylene
500 ppm
500 ppm
500 ppm
500 ppm
500 ppm
+/- 15% (from 20 to
70% FS)
25 / 50
Infrared head (OLCT100 XP-IR)
❧
Measurement range: 0–100% LEL (explosive gases)
0–5% CO
2
(carbon dioxide)
❧
Measurement principle: Infra-red absorption
❧
Accuracy: - CO
2
version: +/- 3% of full-scale at mid-scale (20°C)
- LEL version: +/- 5% of full-scale at mid-scale (20°C)
❧
Temperature range: -25 to +55 °C
❧
Relative humidity: 0 to 95 % RH (non-condensing relative humidity)
❧
Pressure: Partial pressure measurement (the measurement
changes with pressure)
❧
Response time: - CO
2
version: T
50
11 s and T
90
30 s
- LEL version: T
50
11 s and T
90
30 s
❧
Lifetime (typical): 48 months
❧
Storage conditions: 4–20°C
10–60% RH
1 bar ± 10%
6 months maximum
❧
Warm-up time (max): 2 hours to first switching on power