| Technical Data |
| Drive |
Direct drive 20 HP AC motor
Variable frequency AC motor controller with braking; field programmable with self diagnostics
Speed control by rotary potentiometer for coarse and fine adjustment
Speed range 50-3500 RPM
Acceleration/Deceleration: factory set at 200 RPM/Sec
Backlash free flexible coupling; ISO Rating: 629 mm3/Stroke; Sc (stiffness) = 3147 Nm/degree
Flywheel Moment of Inertia: WR2 =2820 lbs in2 (0.825 Kgm2) ISO rating 520 mm3/str @ 550 RPM
Safety interlock and emergency shutdown |
| Calibration Fluid System |
Reservoir capacity 13 US Gallons (50 liters); 2 drain valves, fill spout, liquid level gauge.
Large 10 micron submerged primary filter; 3 micron final stage filter, spin-on type
Dual gear (tandem) pump for low and high pressure:
- LP = 228 Gal/hr (14.7 lit/min) @0 psi, integral relief valve set at 75 psi (5.2 bar)
- HP =30 Gal/hr (1.9 lit/min) @ 0 psi, integral relief valve set at 700 psi (48.3 bar)
pump operated by separate 1/2 HP electric motor.
Separate direct supply line for injection pumps drawing fluid from reservoir.
Separate direct supply line for Cummins PT pump inlet providing low restriction for all pumps including KV16
Four (4) separate return lines to route fluid to reservoir
All panel connections have "straight-thru" quick connects for full flow and minimum restrictions and quick hose hookup. One way shutoff quick connect provided for high pressure.
Automatic temperature control to ±1°C (±1.8°F); heating by submersible electric heaters; cooling via cold tap water flowing through submerged copper finned tubing in reservoir. |
| Lube Oil System |
Reservoir capacity: 4 US Gallons(15 liters); drain valve, fill spout liquid level gauge
Gear pump, 150 GPH (9.5 lit/min) @ 0 psi, integral relief valve set at 75 psi (5.2 bar) driven by separate 1/4 HP motor
Pressure regulation by adjustable relief valve
Drain by gravity with no restrictions
Filter, 10 micron, spin-on type |
| Calibration Fluid Collection and Measuring System |
Single block accumulator accommodates 8 test injectors; suitable for mounting all "S" and "T" size test injectors; extension blocks for 12 injectors available as option
Injectors can be installed/removed individually
Accumulator block swivels and rotates from side to side
12 graduates, 160cc; subdivision of 0.5cc in the range 0-35cc; subdivision of 1cc in the range of 35-160cc.
Graduates are top fill, bottom drain type; drain time is adjustable 1-60 seconds (factory pre-set @ 30 seconds) |
| Instrumentation |
Dual mode digital tachometer and stroke counter; LED display 0-9999; pre-selectable counter 0-9999. Parallel controls for fill/ interrupt; resolution ±1 digit.
Digital LCD for DC voltage, calibration fluid temperature measuring from reservoir and directly behind bulkhead (front panel), selectable in °F and °C; resolution of display 0.1
Return flowmeter, 60-600 cc/min
Degree wheel 10" dia, recessed for safety; cursor with vernier, readable to 1/4 degree (15 minutes); no parallax
Pressure gauges: 4" dial, accuracy 1% FS (ANSI, Grade 1A), all dampened and dual scale psi/bar (in Hg/mm Hg vacuum):
- Supply vacuum/pressure - 30" Hg, 0-60 psi
- Final Stage/Gallery - 0-100 psi
- Lube Pressure - 0-100 psi
- Auxiliary - 0-160 (transfer pump)
- Auxiliary - 0-30 psi (housing/cambox)
Hourmeter: indicates operation of calibration fluid system pump and heating/cooling - useful for periodic maintenance, inspection and replacement of fluid, filter, etc.
Variable DC supply 0-24V @ 5 Amps
Shop air pressure quick connect on front panel
Waste oil level (fluid from drain trays) visible without opening or removal of doors or panels. Waste reservoir removable for easy and quick disposal of fluid
Most electrical components easily accessible when console swings forward (after removal of 2 screws)
Common bulkhead for water in, out and shop compressed air
Control panel circuit is 120VAC max. |
| Dimensions/Weight |
Width: 30" (0.76m)
Height: 73" (1.85m)
Depth: 67" (1.70m)
Weight (dry): 2000 lbs (907.2 Kg) |
| Services Required |
Power Supply: 230V, 3 Phase, 60 Hz, 100 Amps service (standard).
Compressed Air: 80-125 psi (2 CFM)
Water: cold tap, approximately 1.0 GPM (3.8 liter/min). |
| Accessories |
Common hardware, fittings and hoses included
Accessories consisting of mounting brackets, fuel lines, adapter rings, drive hubs and fittings are available for a wide range of fuel pumps. Consult the Accessory Set and Fuel Line Summaries for specific requirements |