WBL200M is a miniature packaged data logger for RH and temperature, housed in a ESD (electro static discharge) enclosure, can transmit up to 70ft in the line of sight, powers: 3.6Vdc Lithium coin cell battery, Dimensions: 4.75" (120mm)L * 1.5"W (38.1mm) * 0.375" H (9.5mm).
WBL200T is a data logger for humidity and temperature housed in a aluminum enclosure, can transmit up to 250 ft in the line of sight, powers: 2 AA lithium batteries, Dimensions: 6.75" L (171.5mm) * 3" W (76mm) * 1" H (25.4mm) WBL200R- (required) is a receiver for both the WBL200M and the WBL200T, power through the USB port on a PC.
Features:
- Real time on board data logging capabilities
- Ultra Low power consumption. Up to 3-5year battery life depends on usage
- Transmission parameters configurable by user
- PC compatible, software included
- Transmit up to 250 feet
- 0-100%RH, -40 to 85C°
- FCC and CE approved
Specifications:
Temperature Sensor: CMOS
Temperature Range: -55C° to 130C°
Accuracy: +/-1C° at 25 typical
Humidity Sensor: Capacitive (polymer)
Humidity Range: 0-100%RH
Humidity Resolution: 0.3%
Calibrated Accuracy: +/-1.5%RH between 0-10%, +/-2% between 11-55%, +/-3%between 56-100%
Drift Rate: 1%/yr
Response Time: Time constant 3 sec, typical
On Board Data Logging: 20,000 data points (Humidity and Temperature)
Real Time Recording: Transmit data to PC for monitoring and recording
Reading Intervals: 1 minute to 60 minutes
Computer Interface: RS232, USB
RF Frequency: 2.4Ghz. Coexist with: WiFi and Blue Tooth
Typical Battery Life: WBL200M: 1 yr at one sample reading every 15 minutes WBL200T: 3 yr at one sample reading every 15 minutes
Approvals: FCC and CE
Optional software for client/server data storage in SQL Server/Oracle