Key facts
- Brand
- EXTECH
- Model
- RHT50
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-01
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EXTECH RHT50 Humidity Temperature Pressure Datalogger User's Guide
The EXTECH RHT50 is a humidity, temperature, and pressure datalogger capable of storing up to 10,000 readings. It features selectable data sampling rates from one minute to 18 hours, manual or automatic start modes, and user-programmable alarm thresholds. The device includes status indication via Red/Yellow and Green LEDs and connects to a PC via USB for setup and data download.
Read onlineEXTECH RHT50 specifications
| Memory Capacity | 10,000 temperature, humidity and pressure readings |
|---|---|
| Data Sampling Rate | 1 minute to 18 hours |
| Temperature Range (Celsius) | -40 to 0°C and +40 to +70°C |
| Pressure Accuracy | +0.25%FSO @ (25°C) |
| Resolution | 0.1%RH, 0.1°C/F, 0.1hPa |
| Operating Temperature | -35 to 80°C (-31 to 176°F) |
| Battery Type | 3.6V Lithium (1/2 AA) |
| Dimensions | 101x25x23mm (4x1x.9") / 172g (602) |
Source: EXTECH RHT50 Humidity Temperature Pressure Datalogger User's Guide
All EXTECH RHT50 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How long does the battery typically last?
The lithium battery can typically allow logging for one year, depending on the logging rate and ambient temperature.
From: EXTECH RHT50 Humidity Temperature Pressure Datalogger User's Guide
What happens if the battery is replaced?
The device does not lose stored readings when the battery weakens or is replaced, but the data logging process stops until the new battery is installed and data is downloaded.
From: EXTECH RHT50 Humidity Temperature Pressure Datalogger User's Guide
What does the EXTECH RHT50 datalogger record?
The device records humidity, temperature, and atmospheric pressure.
From: EXTECH RHT50 Humidity/Temperature/Pressure Datalogger Product Datasheet
What is the maximum memory capacity of the datalogger?
The datalogger can store up to 10,000 points in memory.
From: EXTECH RHT50 Humidity/Temperature/Pressure Datalogger Product Datasheet
How long does the battery last?
The battery life is approximately 3 months.
From: EXTECH RHT50 Humidity Temperature Datalogger RHT20 handbook
What are the operating temperature limits?
The device operates between -40 and 70 degrees Celsius.
From: EXTECH RHT50 Humidity Temperature Datalogger RHT20 handbook