Ametek HK Pneumatic Deadweight Tester*DIHENTIKAN LIHAT AMETEK TYPE T*
Rp.538.983.000
- Availability:
- DISCONTINUED
- Product Code:
- HK
- Brand:
- Ametek
- Update Terakhir:
- 13 May 2017
-
Free delivery
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The Ametek HK pneumatic deadweight tester is a primary standard used to calibrate pressure and differential pressure gauges, transmitters, transducers, recorders and controllers. The Ametek HK pneumatic deadweight tester is designed for precision and is accurate enough for lab use, however, the construction is rugged enough to allow for reliable field operation as well. The Ametek HK pneumatic deadweight tester produces pressure by applying force (weight set) over area (the ceramic ball and nozzle). While in operation, the Ametek HK pneumatic deadweight tester's ball and weights float freely, supported only by a thin film of air which is virtually frictionless. This eliminates the necessity to rotate the weights during testing and allows the user to concentrate on the instrument
Tags:
- Pressure Range: 10 to 1500 psi or equivalent
- Available pressure units: psi, kg/cm2, bar, kPa, inHg
- Accuracy: to ±0.025% of reading
- Repeatability: ±0.005% of reading
- Local gravity calibration is available on all models
- Floating Ball Operation
- Self-Regulating
- Interchangeable Weights
- NIST Traceable
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
- (1) Tester base with case
- (1) Weight Set
- (1) Manual
- (1) NIST Traceable Certificate
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Note: Prices are not binding at any time subject to change without prior notice