Spare parts and accessories – Vaisala HM34 User Manual
Page 6
4
Chemical tolerance of the humidity sensor (HUMICAP
®
)
Long-term exposure of the sensor to certain chemicals and gases
may shorten its life. The following list gives suggested maximum
ambient concentrations for some typical chemicals:
1. Organic solvents:
1000...10 000 ppm (typ.)
2. Aggressive chemicals:
(e.g. strong acids such as
SO
2
,H
2
SO
4
, H
2
S, HCl, Cl
2
etc.)
1...10 ppm (typ.)
3. Weak acids:
100...1000 ppm (typ.)
4. Bases:
10 000...100 000 ppm (typ.)
Detailed information on allowed concentrations are available on
request from your Vaisala representative.
4.
SPARE PARTS AND ACCESSORIES
Part no.
HUMICAP
®
H-sensor
15202
Temperature sensor Pt 100
(1/3 DIN 43760B)
10429
Sintered filter 133
µ
m
0195
Plastic grid
6221
HMK11 humidity meter calibrator
Battery IEC 6F22
0332
- Calibration of Digital Transmitters with HMI41 (36 pages)
- Calibration of Series HMDW2030 and HMP130 Transmitter with HMI41 (14 pages)
- Calibration of Series HMDW6070 and HMP140 Transmitter with HMI41 (30 pages)
- HM40 (47 pages)
- HM44 (52 pages)
- HM70 (83 pages)
- HMD40 (1 page)
- HMD60 (4 pages)
- HMD70 (18 pages)
- HMDW110 (62 pages)
- HMDW80 (51 pages)
- HMI41 (74 pages)
- HMP41 (72 pages)
- HMK15 (39 pages)
- HMM100 (71 pages)
- HMM105 (23 pages)
- HMM211 (42 pages)
- HMM212 (36 pages)
- HMM213 (52 pages)
- HMP140 (28 pages)
- HMP155 (84 pages)
- HMP228 (115 pages)
- HMP230 (163 pages)
- HMP240 (130 pages)
- HMP260 (118 pages)
- HMP60 (71 pages)
- HMT100 (52 pages)
- HMT120 (87 pages)
- HMT130 (95 pages)
- HMT140 (76 pages)
- HMT310 (88 pages)
- HMT310 (105 pages)
- HMT330 (209 pages)
- HMT360 (97 pages)
- HMT360 (63 pages)
- HMT360N (110 pages)
- HMW40 (1 page)
- HMW90 (110 pages)
- SHM40 (68 pages)
- RDP100 (14 pages)