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DNFT No-Flo

The Revolutionary Digital No-Flow Timer for Compressor Lube Systems

DNFT performs monitoring and shutdown functions like No-Flow, Low-Flow or Excessive-Flow for Divider-Block Lubrication Systems. The DNFT is a totally enclosed solid state electronic device for detecting Slow-Flow and No-Flow on in-line progressive lubrication systems. The Digital No-Flow Timer incorporates a crystal oscillator to accurately monitor the cycle time of the lubrication system enabling precision timed shutdown capability. An internal Lithium battery powers it, which is easily replaceable.

The Digital No-Flow Timer is an ISO 9001 certified product and the ISO certification can be viewed here. All Digital No-Flow Timers also come with a 3 year warranty.

The DNFTs come in three models to switch voltages up to 240 VDC:

LED model: For more information on our LED applications: CLICK HERE to download the information sheet.
LCC model
PRG model: For more information on our PRG Models applications: CLICK HERE to download the information sheet.

Air throttles are used to directly control the power output of engines. Air throttles are made in the following models:

Pulse Width Modulation (PWM) Throttles

This a microprocessor based product that converts control air pressure to pulse width modulation (PWM). Switch, 4-20mA, 0-9V/1-9V and RS 232 can also used as input to generate the PWM output signal. PWM is the required signal to throttle the CAT ECM from 0-100%. There is a serial interface provided to facilitate programming and setup. When multiple engines are chained together this throttle can be adjusted to even load distribution. This will also respond to serial commands to throttle the engine.

Analog Throttles

This a microprocessor based product that converts control air pressure to voltage (analog signal). Switch, 4-20mA, 0-9V/1-9V and RS 232 can also used as input to generate the analog output signal, which is the required signal to throttle the CAT ECM from 0-100%. There is a serial interface provided to facilitate programming and setup. This will also respond to serial commands to throttle the engine.

For more information on our Air-Throttle applications: CLICK HERE to download the information sheet.

Call us today @ 866-680-3055 for your DNFT make and model. Don't operate your Natural Gas engine without a DNFT installed for safety.