OTC 4292 Manual Del Usuario página 8

Specification
Connections
Flow meter connection by flexible hoses or steel pipes 8 inches minimum length (200 mm).
Adaptors
Adaptor fitting kits and flanges are available to suit the range of flow meters. Consult the sales
office.
Flow
Measurement by the electronic count of an axial turbine designed to minimise the effects of
variation in temperature and viscosity. The large digital display reads in lpm, IMP gpm or US gpm,
selected by push button and indicated by a cursor arrow on the display.
Accuracy: See flow block specification
Pressure
Glycerine-filled dual scale pressure gauge
0 - 6000 psi (0 - 420 bar)
Accuracy: ± 1.6% of full scale.
Temperature
Sensed by a thermistor pickup in the oil flow for fast response. Temperature is permanently
displayed in °C or °F for either of the flow meters.
Accuracy: ± 1 °C (2 °F)
Speed
Rotational speed of motors, shafts etc., can be measured by optional infrared photo-
tachometer and the readout can be programmed for one or more reflective marks.
Range 300 - 6000 rpm.
Accuracy: ± 1/4% of full scale with one count per revolution.
Accessories
OTC 4290 16 GPM Flow Block (included in Deluxe Set, OTC 4294)
OTC 4291 100 GPM Flow Block with Loading Valve
OTC 573295 Flow/Temp/Pressure Cable/Hose assembly 20 ft.
OTC 573296 Flow/Temp Cable assembly 6-1/2 ft.
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