Analog 4-20 mA input interface.  Converts analog 4-20 mA flow proportional signal to a compatible flow proportional input signal.  Attaches to sampler controller and includes short cable to connect to the sampler's flowmeter connector.  Used on 3700 Series / 6700 Series, Avalanche, BLZZRD, Glacier and GLS Samplers.  Includes 10 ft. cable for connection to flowmeter.

Note:  This item replaced part numbers 603704037 and 605314281.