Specifications

NEW!
NETWORK & WIRELESS
800
NEW!
NETWORK & WIRELESS
13
WHEN YOU NEED IT RIGHT, RIGHT NOW, CALL KELE.
kele.com888-397-5353 USA
BAPI WIRELESS IMMERSION TEMPERATURE TRANSMITTER
BA/WT-I
Battery Two AA 3.6 VDC lithium batteries
(included)
Frequency 418 MHz
Transmission Power 1 mW
Range 100 ft
Update Interval 10 seconds (fixed)
Sensor Type Temperature: 10 kΩ Type 2
thermistor
Temperature Range -40° to 185°F (-40° to 85°C)
Temperature Accuracy ±0.36°F (±0.2°C)
Operating Temperature -40° to 212°F (-40° to 100°C)
Operating Humidity 5 to 95% RH (non-condensing)
Enclosure NEMA 4 (IP66)
Mounting 1/2" NPT, 1/4" probe
Dimensions 4.1"H x 5.0"W x 2.5"D
(10.4 x 12.7 x 6.4 cm)
Probe Length
2" 1.5"L from tip to 1/2" NPT thread,
1/4" diameter
4" 3.5"L from tip to 1/2" NPT thread,
1/4" diameter
8" 7.5"L from tip to 1/2" NPT thread,
1/4" diameter
Weight 1.0 lb (0.45 kg)
Approvals FCC ID# T4F16963N16964
RoHS Statement Ye s
Warranty 2 year
DESCRIPTION
The BAPI wireless immersion temperature transmitters sense
in-pipe conditions and send data with a battery operated
418 MHz transmitter. The sensor / transmitter is mounted
in a NEMA 4 (IP66) enclosure with a 2", 4" or 8" stainless
steel temperature immersion probe suited for four inch well
insertion. The transmitter has an in-building range of 100 feet.
The battery has an estimated eight-year life with transmission
updates approximately every 10 seconds. Other immersion
probe lengths are available.
FEATURES
• Wireless temperature sensing
• Eight-year battery life
• Built-in error detection
• Repeater available for 1000-foot range
• Output modules available with voltage, current, or
resistance outputs
• Stainless steel temperature probe
• Standard 316-stainless steel wells available
• Two-year warranty
SPECIFICATIONS
BA/WT-I-4
OPERATION/APPLICATION
Temperature data is transmitted via 418 MHz to a receiver.
Minimum in-building range is 100 feet, and battery life is
estimated to be eight years with high-capacity 3.6 VDC
lithium batteries (at a 10-second transmit interval). Each
transmitter has a unique address and includes built-in error
detection. Each variable sent by the transmitter is converted
by a BAPI analog output module to a voltage, current, or
resistance signal for input to a controller or monitor. The unit
can also be set up to send low-battery information to the
controller.
BA/EZ RCV 418
Receiver
418 MHz
BA/EZ ROM
Output
1
BA/EZ COM
Output
127
BA/TEMP
Transmitter
BA/EZ RCV 900
Receiver
900 MHz
BA/EZ ROM
Output
1
BA/EZ COM
Output
127
BA/EZ RPT
Repeater
418 MHz
BA/TEMP
Transmitter
* The transmission range from repeater to receiver is 1000 feet.
WIRING
March 2014