Vaisala HUMICAP HMT330 SERIES Manual de usuario Pagina 3
- Pagina / 10
- Tabla de contenidos
- MARCADORES
Valorado. / 5. Basado en revisión del cliente
°C
°C
0
0-80 -60 -40 -20 20 40 60 80 100 120 140 160
180
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0.1
0.2
0.3
0.4
0.5
0.6
0.7
Temperature sensor Pt100 RTD Class F0.1 IEC 60751
Other variables available (depends on model)
dew point temperature, mixing ratio, absolute humidity, wet bulb
temperature, enthalpy, water vapor pressure
Performance
RELATIVE HUMIDITY
Measurement range 0 ... 100 % RH
Accuracy (including non-linearity, hysteresis, and repeatability)
with Vaisala HUMICAP
®
180 or 180R for typical applications
with Vaisala HUMICAP
®
180C or 180RC for applications with
chemical purge/warmed probe
at +15 ... +25 °C (59 ... +77 °F) ±1 %RH (0 ... 90 %)
±1.7 %RH (90 ... 100 %RH)
at -20 ... +40 °C (-4 ... +104 °F) ±(1.0 + 0.008 x reading) %RH
at -40 ... +180 °C (-40 ... +356 °F) ±(1.5 + 0.015 x reading) %RH
Factory calibration uncertainty (+20 °C) ± 0.6 % RH (0 ... 40 %RH)
± 1.0 % RH (40 ... 97 %RH)
(Defined as ±2 standard deviation limits. Small
variations possible, see also calibration certificate.)
Response time (90 %) at +20 °C (+68 °F) 8 s / 17 s* with grid filter
in still air 20 s / 50 s* with grid + steel netting filter
40 s / 60 s* with sintered filter
*with HUMICAP
®
180(C) / 180R(C) sensor
TEMPERATURE
Accuracy at +20 °C (+68 °F) ± 0.2 °C (± 0.36 °F)
Accuracy over temperature range (measurement range
depends on model)
Technical Data
Ethernet interface (optional)
Supported standards 10BASE-T, 100BASE-TX
Connector 8P8C (RJ45)
IPv4 address assignment DHCP (automatic), static
Protocols Telnet, MODBUS TCP/IP
WLAN interface (optional)
Supported standards 802.11b
Antenna connector type RP-SMA
IPv4 address assignment DHCP (automatic), static
Protocols Telnet, MODBUS TCP/IP
Security WEP 64/128, WPA2/802.11i
Authentication / Encryption (WLAN)
Open / no encryption
Open / WEP
WPA Pre shared key / TKIP
WPA Pre shared key / CCMP (a.k.a. WPA2)
Optional data logger with real-time clock
Logged parameters max. four with trend/min/max values
Logging interval 10 sec (fixed)
Max. logging period 4 years 5 months
Logged points 13.7 million points per parameter
Battery lifetime min. 5 years
Display LCD with backlight, graphic trend display
of any parameter
Menu languages English, Chinese, Japanese, Spanish, German,
French, Swedish, Russian, Finnish
Inputs and Outputs
Operating voltage 10 ... 35 VDC, 24 VAC
with optional power supply module 100 ... 240 VAC, 50/60 HZ
Power consumption at +20 °C (U
in
24 VDC)
RS-232 max. 25 mA
U
out
2 x 0 ... 1 V/0 ... 5 V/0 ... 10 V max. 25 mA
I
out
2 x 0 ... 20 mA max. 60 mA
display and backlight + 20 mA
during chemical purge max. 110 mA
during probe heating (HMT337) + 120 mA
Analog outputs (2 standard, 3rd optional)
current output 0 ... 20 mA, 4 ... 20 mA
voltage output 0... 1 V, 0... 5 V, 0... 10 V
Accuracy of analog outputs at +20 °C ±0.05% full scale
Temperature dependence of the
analog outputs ±0.005%/°C full scale
External loads
current outputs R
L
< 500 ohm
0 ... 1 V output R
L
> 2 kohm
0 ... 5 V and 0 ... 10 V outputs R
L
> 10 kohm
Max. wire size 0.5 mm
2
(AWG 20)
stranded wires recommended
Digital outputs RS-232, RS-485 (optional)
Protocols ASCII commands, MODBUS RTU
Service connection RS-232, USB
Relay outputs (optional) 0.5 A, 250 VAC
- Vaisala HUMICAP 1
- Performance 1
- Chemical Purge Minimizes 1
- Effects of Contaminants 1
- 116 (4.57) 4
- 183 (7.20) 4
- 106 (4.17) 4
- Graphical Display of 5
- History and 5
- Measurement Trends 5
- Outputs and Power Supply 5
- Options for Every Need 5
- Flexible Installation 6
- For Moderate Humidities 6
- Vaisala HUMICAP® 7
- Measurement Trends and 7
- Real Time History 7
- True Humidity Readings 9
- Condensation 9
- Many Ways to Install 9
- Features/Benefits 10
- Technical Data 10
- Accessories 10
- Dimensions 10
Relacionado con productos y manuales para De medición, control y control Vaisala HUMICAP HMT330 SERIES
(83 paginas)ASROCK P55 PRO/USB3 Handbücher
Bedienungsanleitungen und Benutzerhandbücher für Motherboards ASROCK P55 PRO/USB3.
Wir stellen 1 PDF-Handbücher ASROCK P55 PRO/USB3 zum kostenlosen herunterladen nach Dokumenttypen zur Verfügung Bedienungsanleitung
Comentarios a estos manuales