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參數(shù)資料
| 型號： | RH-02 |
| 英文描述： | THERMOMETER/HYGROMETER PC BASED |
| 中文描述： | 溫度計/濕度計基于PC的 |
| 文件頁數(shù)： | 2/11頁 |
| 文件大?。?/td> | 38K |
| 代理商： | RH-02 |
Trade Marks
Borland, Delphi and Turbo Pascal are trade marks or registered trade marks of Borland International, Inc.
Microsoft, MS-DOS, Windows, Windows NT, Visual C++, Visual Basic are registered trademarks or trademarks of Microsoft
Corporation in the USA and other countries
National Instruments and LabVIEW are trademarks or National Instruments Corporation, registered in the United States and
other countries
Pico Technology Limited, PicoScope, PicoLog and DrDAQ are trademarks of Pico Technology Limited, registered in the United
Kingdom and other countries.
Introduction
The PICO RH-02 is a complete temperature and humidity input device for use with IBM compatible computers. It connects to
the serial port of the computer, and has built in sensors that are calibrated to give highly accurate readings.
It can be used with the PicoLog data logging program: alternatively, you can use the RH-02 driver software to develop your own
programs to collect and analyse data from the unit.
PicoLog and the drivers support up to four RH-02 units under DOS, and nine RH-02 units under Windows.
This file describes the physical and electrical properties of the RH-02, and explains how to use the software drivers.
For more information about using the RH-02 with PicoLog, please consult the following files:
PicoLog for Windows
PicoLog for DOS
PLW044.HLP (Windows help file)
PL.TXT
Principles of operation
The RH-02 takes a reading every two seconds from each of two sensors- a humidity sensor and a precision thermistor. These
sensors are built into the RH-02. The driver software contains everything necessary to convert the sensor readings into
temperature and humidity.
Filtering
The RH-02 software includes a filter which eliminates errors caused by electrical noise. You can use either the measured or the
filtered value: the filtered value is much less prone to electrical noise, but it tends to lag behind if the measured value changes
quickly.
Specifications
Conversion Time
Resolution
Humidity
2 seconds (for both humidity & temp)
0.0025%
0 to 100% (non condensing)
±
2% (5% to 95%)
Approx 1 minute
0 to 70
°
C
±
0.2C (0 to 70
°
C)
10 Seconds
D9 female to computer
130x60x30mm
Black ABS
NOT waterproof
Range
Accuracy
Response time
Range
Accuracy
Temperature
Connector
Enclosure
Dimensions
Material
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RH02_1 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:0.5A SURFACE MOUNT GLASS PASSIVATED FAST RECOVERY BRIDGE RECTIFIER |
| RH0202-000 | 制造商:TE Connectivity 功能描述:FOSC-ACC-C-TRAY-24 制造商:TE CONNECTIVITY 功能描述:FOSC-ACC-C-TRAY-24 |
| RH025 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Wirewound Resistors, Military, MIL-PRF-18546 Qualified, Type RE, Aluminum Housed, Chassis Mount |
| RH025100R0FC02 | 功能描述:線繞電阻器 - 底架安裝 25watts 100ohms 1% RoHS:否 制造商:Vishay/Dale 電阻:7 Ohms 容差:1 % 功率額定值:100 W 溫度系數(shù):50 PPM / C 系列:RH 工作溫度范圍:- 55 C to + 250 C 尺寸:46.02 mm Dia. x 46.02 mm W x 88.9 mm L x 44.45 mm H 封裝:Bulk 產(chǎn)品:Power Resistors Wirewound Aluminum Housed |
| RH025100R0FE02 | 功能描述:線繞電阻器 - 底架安裝 25watts 100ohms 1% RoHS:否 制造商:Vishay/Dale 電阻:7 Ohms 容差:1 % 功率額定值:100 W 溫度系數(shù):50 PPM / C 系列:RH 工作溫度范圍:- 55 C to + 250 C 尺寸:46.02 mm Dia. x 46.02 mm W x 88.9 mm L x 44.45 mm H 封裝:Bulk 產(chǎn)品:Power Resistors Wirewound Aluminum Housed |
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