Ametek HK-500, HK-700, HK-1000, HK-1500, HK-40M Specifications

HK Pneumatic Deadweight Tester

ACCURACY

Accuracy: ±(0.025% of reading) Repeatability: ± 0.005% of reading

Temperature Coefficient: ± 0.00167% of rdg / °C outside of 23°C

WEIGHT MASSES

Pressure Range: 10 to 1500 psi /50 to 10 000 kPa

Gravity: 9.80655 m/s² (International standard)

Local Gravity (Specify) Available Units: psi, kg/cm², bar, and kPa

PRESSURE SOURCE

Source: Nitrogen or Instrument /Shop air 

Maximum Supply Pressure: 1500 psi /100 bar (1000 psi and lower models)

2250 psi /150 bar (models above 1000 psi)

Minimum Supply Pressure: 150 psi /10.3 bar 

Flow Rate: 3 scfh at 10 psi /85 slh at 1 bar output

100 scfh at 1500 psi /2800 slh at 100 bar output

ISA quality standard 7.3.

Or 150% of desired output pressure.

ENCLOSURE

Tester Dimensions (L x W x H): 12.5 x 11.47 x 11.5 in (31.75 x 29.1 x 29.2 cm) Tester Weight: 18 to 31.5 lb (8.2 to 14.3 kg)

Weights Case Dimensions (L x W x H): 2 x 12 x 12 in (5.1 x 30.5 x 30.5 cm) Masses: 17.5 to 61.5 lb (8 to 30 kg)

MATERIAL AND CONNECTION

Weight Masses: Stainless Steel (as standard) Ball: Ceramic

Connection: 7/16-20 37° AN4 Male

29.1

(11.47)

29.2

(11.5)

31.75

(12.5)

SS-HK Issue 1503

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