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液压测试仪HFP Series
Turbine Flow Sensor Gives Fast ResponseLarge 3-1/2 Digit LCD for Flow or Temperature
±1% FS Accuracy
Turbine Flow Sensor Gives Fast Response
Large 3-1/2 Digit LCD for Flow or Temperature
Large 3 1/2-Digit LCD for Flow or Temperature
Toggles Between Power, Flow and Temperature
Load Valve Offers Fingertip Control of Pressure to 6000 psi (41.4 MPa)
产品描述
The HPF-110/120 series are compact, lightweight, self-contained portable testers with laboratory accuracy. Designed for fast diagnostic troubleshooting of all types of mobile or stationary hydraulic systems and components, makes all flow, pressure and temperature measurements simultaneously from one point. Helical type pressure gauge provides pulsation dampening and high over-pressure capacity. Additional features include pressure relief disc protection, and low battery/overrange indicators. Metric units also available.
The HPF-100 series are all-digital, compact, lightweight, self contained portable hydraulic testers and dynamometers. Designed for fast diagnostic troubleshooting of all types of hydraulic systems and components, including engine-pump combinations. Makes all flow, pressure, temperature and power measurements simultaneously from one point, in either U.S. or metric units (switchable). Silicon strain gauge pressure sensor. This series also offers other standard features of HFP-110/120 series. However, the HFP-100 series is NOT CE rated.
SPECIFICATIONS
Material
Housing: 2024-T351 anodized aluminum
Turbine Rotor: T416 stainless steel
Rotor Supports: 6061-T6 aluminum
Rotor Shaft: T303 stainless steel
Seals: Buna standard; FKM and EPR optional
Ball Bearings: 440 C stainless steel
Hub Cones: 6061-T6 aluminum alloy
Temperature Probe: 12L14 steel (zinc plate, dichromate finish)
Valve Body for 15/30’s: Cold rolled steel; 60/85/200
Body: 12L14
Steel Stem: 303 stainless steel
Poppet: 12L14 steel hardened
Straightening Section:
15/30: CA360 brass
60/85/200: 6061-T6 aluminum
Cones: 2024-T4 aluminum
200 GPM (757 LPM): Sleeve—D.O.M. steel tube
Ports: SAE straight thread O-ring boss, female, J1926/1; BSPP ISO1179
Magnetic Pick-Up:
Body: 12L14 steel, black oxide finish
Nut: 12L14 steel, zinc plate, dichromate finish
Performance
Electrical Output Signal: Self-generating alternating pulse, 100 mV RMS (100 Hz) min
Flow Accuracy: ±1% of full scale
Repeatability: ±0.2%
Turbine Response: <200 ms
Fluid Temperature Range: -20 to 150°C (-4 to 300°F)
Ambient Temperature Range: -20 to 55°C (-4 to 131°F)
Flow Readout: Linearity and zero shift = ±1-digit
Operating Pressure: Max 6000 psi (414 Bar, 41.4 MPa, 420 kg/cm2)
Fluid Temperature: Max 150°C (300°F)
Readout Accuracy: ±1-digit
Battery Type: 2 "AA" size alkaline; life 50 hours
Dimensions:
HFP-111/121 thru HFP-114/124: 287 x 279 x 89 mm (11.3 x 11 x 3.5")
HFP-115, HFP-125: 311 x 298 x 101 mm (12.3 x 11.8 x 4")