Precision Wireless Humidity And Temperature Data Logger
Unfortunately, the Therm-A-lert-RH has been discontinued and has been replaced by the RFRHTemp2000A.
Therm-Alert-RH provides real time notification of humidity and temperature deviations, and features a user programmable alarm that can be configured to send a message via text message, screen alarm and/or e-mail if an alarm condition occurs.
The Therm-Alert-RH system is equipped with wireless two-way communication. Full communication can be performed directly from a central PC, including starting, stopping and downloading. In addition to wirelessly transmitting data, Therm-Alert-RH also stores each reading to internal memory for back-up. This back-up data may be retrieved wirelessly at a later time. Customers can setup automatic archiving preferences, ensuring all data is saved and retained to comply with federal regulations.
Receiver, Software and Cable
This unit requires the RFC1000 for using this data logger
Specifications
Temperature
|
Temperature Sensor |
Semiconductor
|
|---|---|
|
Temperature Range |
-20C to +80C (-4F to +176F)
|
|
Temperature Resolution |
0.1C (0.18F)
|
|
Temperature Calibrated Accuracy |
0.5C/0.9F (0C to +50C/32F to 122F )
|
Humidity
|
Humidity Sensor |
Semiconductor
|
|---|---|
|
Humidity Range |
0%RH to 95%RH
|
|
Humidity Resolution |
0.1%RH
|
|
Humidity Calibrated Accuracy |
3.0%RH (2%RH typical at 25C/77F)
|
Wireless
|
RF Carrier Frequency |
2.45GHz IEEE 802.15.4 ultra-low power MadgeNET wireless transceiver with fully bi-directional communication
|
|---|---|
|
Output Power |
+0dBm typical
|
|
Receiver Sensitivity (RFC101A) |
-95dBm typical (RFC1000)
|
|
Typical outdoors Line of sight |
Up to 400'
|
|
Typical Indoors line of sight |
Up to 150'
|
General
|
Memory |
15,000 readings per channel
|
|---|---|
|
Reading Rate |
1 reading every 2 seconds to 1 every 24 hours
|
|
Battery Life |
2 years Typical
|
|
Material |
ABS Plastic
|
|
Dimensions |
2.2 x 5.0 x 1.3 (55mm x 127mm x 33mm)
|
|
Operating Environment |
-20C to +80C (-4F to 176F), 0%RH to 95%RH non-condensing
|
|
Required Interface Package |
RFC1000
|
|
Approvals |
US(FCC), CA(IC), CE
|
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