• 8 Year Battery Life (with two 3.6V lithium batteries, full AA size)
• 100 Foot In-Building Range, Extendable to 1,000 Feet with Repeater*
• Transmitted signals can be converted to Voltage, Current or Resistive Outputs
• Probe Lengths: 2”, 4” and 8” (fit standard BAPI Thermowells)
• Watertight BAPI-Box Enclosure and Stainless Steel Probes
• Etched Teflon Leadwires & Double Encapsulated Sensors

---

   BAPI Wireless Immersion Units are available in 2”, 4” and 8” probe lengths. The sensor is potted inside a 1/4” stainless steel probe with thermally conductive epoxy. The Immersion Units come with etched teflon leadwires, double encapsulated sensors and a BAPI-Box enclosure to withstand high humidity and condensation and perform under real world conditions.

   The Wireless Immersion Temperature Transmitter measures the temperature and transmits the data through 418MHz RF to a receiver. It has a minimum in-building range of 100 feet and an estimated battery life of 8 years using two high-capacity 3.6V lithium batteries with a transmit rate of about once every 10 seconds. Each transmitter has a unique address with built in error detection. Each variable sent by the transmitter is picked up by the receiver and converted by a BAPI Analog Output Module to a voltage, current or resistance signal which is sent to the controller. The unit can be set up to trigger an alarm on the controller when the batteries need replacing.

*Actual distances will vary depending upon building construction and other factors.

— IMMERSION TRANSMITTER DOCUMENTS AND RESOURCES —

Datasheets (PDF) Immersion Temperature Transmitter Datasheet List Pricing (PDF) Wireless Units List Pricing

Installation and Operation Sheets (PDF) Wireless Immersion Temperature Transmitter Instructions

VISIO Files Coming Soon...

— Typical Wireless System Architecture —

Check out some of BAPI's current wireless installations