Level indicating transmitter with a non-contacting, ultrasonic sensor for tank inventory, level monitoring, and control. Non-Contacting Sensor The LIT25’s ultrasonic, echo-ranging sensor mounts at the top of the tank to continuously monitor level. A built-in temperature sensor is included to automatically compensate for changes in speed of sound due to temperature. Level and temperature signals share a single coaxial cable that can be run up to 152.4 m (500 ft) to the electronics enclosure. The standard sensor is rated for tank sizes up to 9.7 m (32 ft) high, and is made with PVC and Teflon (an optional all-Teflon model is also available). The sensor and cable are rated intrinsically safe (with an optional intrinsic safety barrier) for installation in hazardous rated tanks. Low-Cost, Non-Contacting Level Transmitter Transmits The Greyline LIT25 Level Indicating Transmitter features a 4-20mA output rated up to 1000 ohms. This output is isolated and ready for direct connection to your PLC or controller. THE RIGHT METER FOR • Chemical Storage Tanks • Reservoirs • Lagoons Mount the watertight display enclosure at a convenient location where the large, 4-digit LCD display is visible to operators. Use the built-in keypad for calibration without climbing the tank. Use the LIT25 signal relay output to control pumps and alarms. Calibrate for level, echo loss, or temperature alarm.

Easy Calibration Without Climbing Tanks Calibration is quick and easy, using the 2-button keypad built into the unit to directly enter the measurement span and relay set points in centimeters or inches. There are no calibration targets or level simulations required, the values are stored in the unit through power interruptions, requiring no battery. Designed for Operator Convenience Mount the LIT25 enclosure at a convenient location for operators. The large LIT25 digital display indicates that it is calibrated in percentage, centimeters, or inches, and in Range or Level mode. Relay status is...

Technical Specifications GENERAL SPECIFICATIONS Programming: Built-in, 2-button keypad with menu selection. Calibration parameters are permanent when stored (even through a power interruption) Electronics Enclosure: NEMA4X (IP66) polycarbonate with clear, shatterproof cover Analog Output: Isolated 4-20mA, 1 kΩ load maximum ±0.25% of Range or 2 mm (0.08 in), whichever is greater Power Input: Signal Relays: Qty 1, rated 120/240 V AC or 24 V DC, 1 ampere, programmable for level alarm, echo loss alarm, pump control, or temperature alarm Temperature Compensation: Temperature probe inside the level...

Greyline LIT25 electronics enclosure dimensions Delivering the Measure of Possibility Pulsar Measurement offers worldwide professional support for all of our products, and our network of global partners all offer full support and training. Our facilities in Malvern, UK and Largo, USA are home to technical support teams who are always available to answer your call or attend your site when required. Our global presence, with direct offices in the UK, USA, Canada, and Malaysia, allows us to create close relationships with our customers and provide service, support, training, and information throughout...