AMETEK M&G HK-40M HK Deadweight Tester, 0.5 to 40 kg/cm²

Model: HK-40M

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AMETEK M&G HK-40M HK Deadweight Tester, 0.5 to 40 kg/cm<sup>2</sup>-

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AMETEK M&G HK-40M HK Deadweight Tester, 0.5 to 40 kg/cm²

Model: HK-40M

Be the first to review this product

Get reliable and accurate pressure measurement in a lab with this deadweight tester that has a self-regulating design for automatic stabilization of weights and a range of 0.5 to 40 kg/cm². In addition, this tester has a rugged ceramic measuring ball.

Sale Price	$9589.44 USD
Regular Price	$9989.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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Features

Floating ball
Self-regulating
Overhung weight carriers
Quick setup and operation
Non-contaminating test fluid
Designed for lab use
Ball valves
Easy levelling

Floating ball

While in operation, this 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 calibration.

Self-regulating

The instrument’s built-in flow regulator automatically adjusts the input air flow to maintain the ball and weights in a float position. The regulator also compensates for variations in pressure from the air supply. These features eliminate the necessity of having to continually adjust the supply during the test and provides for an easy up and down scale calibration.

Overhung weight carriers

Another feature of this deadweight tester is the way that the weights are positioned on the carrier. It utilizes an overhung weight carrier design. This design employs a tube carrier that is positioned over the column and onto the ceramic ball. The centre of gravity for the stack of weights is lowered, reducing side thrust and friction; which lengthens the life of the ball/nozzle and carrier. This also improves measurement accuracy

Quick setup and operation

The setup for this tester is completed by simply connecting two tubes: one for the supply and one for the unit-under-test, levelling this tester, and adding the appropriate weights. Operation is fast and efficient with no valves to adjust and no regulation needed between set points. Pressure regulators are not required if the air supply is within the tester’s operational requirements.

Non-contaminating test fluid

The instrument’s test fluid is Nitrogen or instrument quality air complying with the ISA Standard S7.3. This fluid is non-contaminating to virtually all processes, thus eliminating the need to clean instruments after calibration and before use.

Designed for lab use

This 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.

Ball valves

The floating ball testers, such as this deadweight tester, incorporate multi-position ball valves for both the inlet and outlet valve connections. These ensure trouble free operation that is both fast and efficient.

Easy levelling

The floating ball testers incorporate a bulls-eye level for reference when preparing the unit for use. The tester also employs a 3-leg levelling system which is more convenient and is superior to a 4-leg system.

M&G HK-40M Specifications

Certified Range	0.5 to 40 kg/cm²
Increment	0.1 kg/cm²
W/C and Ball Output	0.5 kg/cm²
Accuracy (12 Months)	±0.025% rdg
Repeatability	0.005% rdg
Temperature Coefficient	±0.00167% of rdg/°C (at 73.4°F or 23°C)
Weight Material	Stainless steel
Ball Material	Ceramic
Connections	0.25" (0.63 cm) OD tubing 7/16-20 37° AN angle
Dimensions	Tester: 16 x 16 x 16" (40.6 x 40.6 x 40.6 cm) Weight set storage case: 2 x 12 x 12" (5.1 x 30.5 x 30.5 cm) Shipping: 16.0 x 16.0 x 16.0" (40.6 x 40.6 x 40.6 cm)
Weight	Tester: 18 to 31.5 lbs (8.2 to 14.3 kg) Weights: 17.5 to 61.5 lbs (8 to 30 kg)

Click here for complete specifications on the M&G HK-40M

What's included with the M&G HK-40M

Deadweight Tester

datasheet for the AMETEK M&G HK-40M HK Deadweight Tester, 0.5 to 40 kg/cm²

Click on a category to view a selection of compatible accessories with the AMETEK M&G HK-40M HK Deadweight Tester, 0.5 to 40 kg/cm².

Weights Set

Ametek M&G KWS-HK-10000N Weight Sets, kPa, stainless steel KWS-HK-10000N

This weight set features 7 weights total: 1 x 10 kPa, 2 x 20 kPa, 1 x 50 kPa, 1 x 100 kPa, and 2 x 200 kPa. Moreover, it is stainless steel and is compatible with the HK pneumatic deadweight tester Series.

Ametek M&G KWS-HK-100B Weight Sets, bar, stainless steel, 8 KWS-HK-100B

This weight set features 8 weights total: 1 x 0.1 bar, 2 x 0.2 bar, 1 x 0.5 bar, 1 x 1 bar, 2 x 2 bar, and 1 x 5 bar. Moreover, it is stainless steel and is compatible with the HK pneumatic deadweight tester Series.

Ametek M&G KWS-HK-1500 Weight Sets, psi, stainless steel, 12 KWS-HK-1500

Features 12 weights, including 6 weights for 10 psi/200 psi, ideal for higher precision and demanding calibrations. Moreover, it is stainless steel and is compatible with the HK pneumatic deadweight tester Series.

Ametek M&G KWS-HK-2000N Weight Sets, kPa, stainless steel KWS-HK-2000N

Ametek M&G KWS-HK-20B Weight Sets, bar, stainless steel, 8 KWS-HK-20B

Ametek M&G KWS-HK-20M Weight Sets, kg/cm², stainless steel, 7 KWS-HK-20M

This weight set features 7 weights total: 1 x weight for 0.1 kg/cm², 2 x weights for 0.2 kg/cm², 1 x weight for 0.5 kg/cm², 1 x weight for 1 kg/cm², and 2 x weights for 2 kg/cm². Moreover, it is stainless steel and is compatible with the HK Series.

Ametek M&G KWS-HK-300 Weight Sets, psi, stainless steel, 7 KWS-HK-300

This weight set includes a total of 7 weights, evenly distributed across pressure levels 1 psi to 200 psi, with 2 weights for 20 psi calibration. Moreover, it is stainless steel and is compatible with the HK pneumatic deadweight tester Series.

Ametek M&G KWS-HK-4000N Weight Sets, kPa, stainless steel KWS-HK-4000N

This weight set features 6 weights total: 1 x 10 kPa, 2 x 20 kPa, 1 x 100 kPa, and 2 x 200 kPa. Moreover, it is stainless steel and is compatible with the HK pneumatic deadweight tester Series.

Ametek M&G KWS-HK-40B Weight Sets, bar, stainless steel, 7 KWS-HK-40B

This weight set features 7 weights total: 1 x 0.1 bar, 1 x 0.2 bar, 1 x 0.5 bar, 1 x 1 bar, 2 x 2 bar, and 1 x 5 bar. Moreover, it is stainless steel and is compatible with the HK pneumatic deadweight tester Series.

Ametek M&G KWS-HK-40M Weight Sets, kg/cm², stainless steel, 7 KWS-HK-40M

This weight set features 7 weights total: 1 x 0.1 kg/cm², 2 x 0.2 kg/cm², 1 x 0.5 kg/cm², 1 x 1 kg/cm², and 2 x 2 kg/cm². Moreover, it is stainless steel and is compatible with the HK pneumatic deadweight tester Series.

Ametek M&G KWS-HK-500 Weight Sets, psi, stainless steel, 7 KWS-HK-500

With a total of 7 weights covering key pressure ranges, it features 1 weight for lower pressures like 1 psi and up to 2 weights for mid-range and high-range pressures such as 20 psi. Moreover, it is stainless steel and is compatible with the HK pneumatic deadweight tester Series.

Ametek M&G KWS-HK-5000N Weight Sets, kPa, stainless steel KWS-HK-5000N

Ametek M&G KWS-HK-50B Weight Sets, bar, stainless steel, 7 KWS-HK-50B

Ametek M&G KWS-HK-50M Weight Sets, kg/cm², stainless steel, 10 KWS-HK-50M

This weight set features 10 weights total: 1 x 0.1 kg/cm², 2 x 0.2 kg/cm², 1 x 0.5 kg/cm², 1 x 1 kg/cm², 2 x 2 kg/cm², 1 x 5 kg/cm², and 3 x 9.5 kg/cm². Moreover, it is stainless steel and is compatible with the HK Series.

Ametek M&G KWS-HK-700 Weight Sets, psi, stainless steel, 7 KWS-HK-700

This weight set includes 7 evenly distributed weight set ranging from 1 to 2 weights across pressure levels from 1 psi to 200 psi. Moreover, it is stainless steel and is compatible with the HK pneumatic deadweight tester Series.

Ametek M&G KWS-HK-7000N Weight Sets, kPa, stainless steel KWS-HK-7000N

This weight set features 9 weights total: 1 x 10 kPa, 2 x 20 kPa, 3 x 50 kPa, 1 x 100 kPa, and 2 x 200 kPa. Moreover, it is stainless steel and is compatible with the HK pneumatic deadweight tester Series.

Ametek M&G KWS-HK-70B Weight Sets, bar, stainless steel, 7 KWS-HK-70B

Ametek M&G KWS-HK-1000 Weight Sets, psi, stainless steel, 7 KWS-HK-1000

This weight set includes 7 weights set. 1 to 2 weights across pressure levels from 1 psi to 20 psi. Moreover, it is stainless steel and is compatible with the HK pneumatic deadweight tester Series.

Ametek M&G KWS-HK-70M Weight Sets, kg/cm², stainless steel, 12 KWS-HK-70M

This weight set features 12 weights total: 5 x 10 kg/cm², 2 x 2 kg/cm², 2 x 0.2 kg/cm², 1 x 0.5 kg/cm², 1 x 1 kg/cm², 1 x 5 kg/cm², and 1 x 0.1 kg/cm². Moreover, it is stainless steel and is compatible with the HK Series.

Diaphragm

Ametek M&G K-1555 Diaphragm, regulator, style A K-1555

Regulator diaphragm, style A, compatible with the HK pneumatic deadweight tester.

Ametek M&G K-1554 Diaphragm, regulator, style B K-1554

Regulator diaphragm, style B, compatible with the HK pneumatic deadweight tester.

Replacement Parts

Ametek M&G K-1401 Retainer K-1401

Retainer mechanical parts for the HK pneumatic deadweight tester designed to hold the ball in place.

Ametek M&G K-1412 Gasket for restrictor screw K-1412

Gasket mechanical parts for the HK pneumatic deadweight tester for sealing the restrictor screw.

Ametek M&G K-1422 Retainer for regulator K-1422

Retainer used to secure the regulator mechanical parts for the HK pneumatic deadweight tester.

Ametek M&G K-1423 Seat for regulator retainer K-1423

Seat mechanical parts for the regulator retainer.

Assemblies

Ametek M&G K-1440 Regulator Assembly for the HK Series K-1440

Regulator assembly mechanical parts designed for the HK pneumatic deadweight tester, providing pressure regulation for various systems.

Ametek M&G K-1440-1 Regulator Assembly for the HK Series, maximum range K-1440-1

Regulator assembly mechanical parts for the HK pneumatic deadweight tester, offering a maximum range for flexible pressure control.

Ametek M&G K-1441 Clip Assembly K-1441

Clip assembly mechanical parts for the HK pneumatic deadweight tester.

Ametek M&G K-1445 Retainer and Key Assembly K-1445

Retainer and key assembly for mechanical parts for the HK pneumatic deadweight tester.

Ametek M&G K-1468 Coil Assembly, inlet K-1468

Inlet coil assembly mechanical parts for the HK pneumatic deadweight tester.

Ametek M&G K-1469 Coil Assembly, outlet K-1469

Outlet coil assembly mechanical parts for the HK pneumatic deadweight tester.

Ametek M&G K-1478 Leveling Screw Assembly K-1478

Leveling screw assembly mechanical parts for the HK pneumatic deadweight tester.

Ametek M&G K-1494 Nozzle Body and Tube Assembly K-1494

Nozzle body and tube assembly mechanical parts for the HK pneumatic deadweight tester.

Screws

Ametek M&G K-1456 Leveling Screw K-1456

Leveling screw mechanical parts for the HK pneumatic deadweight tester.

Weight Carriers

Ametek M&G K-1550 Weight Carriers and Conversion Rings with output, 10 psi K-1550

Weight carrier and conversion rings to provide psi measurement output for calibration. Compatible with the HK pneumatic deadweight tester.

Ametek M&G K-1550-2 Weight Carriers and Conversion Rings with output, kg/cm² K-1550-2

Weight carrier and conversion rings to provide kg/cm² measurement output for calibration. Compatible with the HK pneumatic deadweight tester.

Ametek M&G K-1550-3 Weight Carriers and Conversion Rings with output, bar K-1550-3

Weight carrier and conversion rings to provide bar measurement output for calibration. Compatible with the HK pneumatic deadweight tester.

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