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Operating instructions - digital oval gear meter and pulse meter
US
4. Technical data
Designation NUMERIxx³
Diesel
23 190
Pulse meter
Oval gear meter
with display
Diesel
23 829
Pulse meter
Oval gear meter
without display
Diesel
23 820
Measuring system oval gear oval gear oval gear
Distance in-/out ange (inch) 3.74 3.74 3.74
Connection on both ends G 1‘‘ f G 1‘‘ f G 1‘‘ f
Media diesel, heating oil diesel, heating oil diesel, heating oil
Flow capacity (gpm) 0.53-26.42 0.53-26.42 0.53-26.42
Pre-set ow direction horizontal horizontal horizontal
Permitted liquid temperature max. (°F) 104 104 104
Permitted ambient temperature (°F) 14 / 140 14 / 140 14 / 140
Measuring tolerance (%) 0,5 0,5 0,5
Nominal pressure (psi) 50 50 50
Burst pressure (psi) 400 400 400
Impulses (pulses/gal) 12.15 12.15
Contact form A-closer A-closer
Switching capacity (W) 10 10
Operating voltage (V) 3-30 V DC 3-30 V DC
Operating current (A) 0,5 0,5
Switch current (A) 0,5 0,5
Sensor resistor (mOhm) 300 300
Material housing aluminium aluminium aluminium
External dimensions LxWxH (inch) 3.94 x 3.94 x 2.56 3.94 x 3.94 x 2.56 3.94 x 3.94 x 2.56
Weight (lb) 1.28 1.43 1.43
Tab. 4-1: Technical data oval gear meter diesel
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