MSR ELECTRONIC PolyXeta 2 Series, Руководство пользователя

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User Manual - PolyXeta
®
2 Detector with HL Sensor
for Refrigerant Gases - May_2020
Page
24
PolyXeta

is a registered trademark of MSR
Made in Germany
GAPX2_Freon_E_2020_05_18
Phone: +49 8531 9004-0 Fax: +49 8531 9004-54 Specification subject to change without notice
MSR-Electronic GmbH, Buergermeister-Schoenbauer-Str. 13, D 94060 Pocking www.msr-electronic.de
Table 10.2: Sensor specifications for refrigerant & Freon gases
Sensor
head Target gas Test gas Admissible range for calibration Reaction
time Respons
e time
↑
t
90
Respons
e time
↓
t
90
Run-in
time Flow
rate Warm-up
time
Meas.
range Gas type Range Value indication 4 – 20 mA signal
SX1- Freon
group Gas Zero Gain Zero Gain
Test gas (mA) Sec. Sec Sec h ml/min Sec.
S2061
20 – 2000 ppm
FR02 R23
1000 ppm
0 – 100
ppm
800 – 1200
ppm
3.8 – 4.2
± 0.2 mA
of set-
point
value
180 > 120 > 120 168 500 300
S2063
FR03 R1234yf
S2064
FR04 R123
S2070
FR06 R22
S2077
FR07 R134a
S2080
FR08 R407c
S2020-01
0 – 50 % LEL
R32
25 % LEL
0 – 2 %
LEL
23 – 27 %
LEL
S2020-02
R455a
25 % LEL
S2020-03
R455b
25 % LEL
S2020-04
R1234yf
25 % LEL
S2020-05
R1234ze
25 % LEL
S2125-C 0
– 1000 ppm NH
3
168 500 Max. 90
S2125-F 0
– 10,000ppm NH
3
168 500 Max. 90