Description

Accurate calibration is crucial for ensuring the reliability and precision of your equipment. The Fluke Calibration E-DWT Electronic Deadweight Tester is designed to meet the demands of calibration professionals, providing high-precision measurements and a range of features to simplify the calibration process.

With its ability to operate in various mediums, including oil and dry, the E-DWT is a versatile tool for calibration applications.

Fluke Calibration Key Features

The Fluke Calibration E-DWT offers a range of key features, including:

Variable volume displacement: 3 cc (0.18 in 3 ) standard, 7 cc (0.43 in 3 ) high
Filling and priming pump displacement: 3.7 cc (0.23 in 3 )
Test pressure connection: DH500 female
Pressure limits: Maximum working pressure 100 MPa (15,000 psi)
Resolution: 0.01% of active range, user adjustable
Precision: ±0.018% of reading or 0.0018% of Q-RPT span

Who Needs the Fluke Calibration?

The Fluke Calibration E-DWT is designed for calibration professionals who require high-precision measurements and a range of features to simplify the calibration process.

Whether you’re working in a laboratory, manufacturing facility, or other industrial setting, the E-DWT is a valuable tool for ensuring the accuracy and reliability of your equipment.

Fluke Calibration Applications

Calibration of pressure transducers: The E-DWT is ideal for calibrating pressure transducers, ensuring accurate measurements and reliable performance.
Verification of pressure gauges: The E-DWT can be used to verify the accuracy of pressure gauges, ensuring they are functioning correctly and providing reliable measurements.
Calibration of hydraulic systems: The E-DWT is suitable for calibrating hydraulic systems, ensuring accurate pressure measurements and reliable performance.
Verification of pneumatic systems: The E-DWT can be used to verify the accuracy of pneumatic systems, ensuring they are functioning correctly and providing reliable measurements.
Calibration of pressure sensors: The E-DWT is ideal for calibrating pressure sensors, ensuring accurate measurements and reliable performance.

Why Buy Fluke Calibration from Mohammad Mahdi Electronics?

At Mohammad Mahdi Electronics, we offer a range of calibration solutions, including the Fluke Calibration E-DWT. Our experienced team can help you choose the right calibration tool for your needs, ensuring you get the accuracy and reliability you require.

Fluke Calibration Specifications

General
Power requirements	To RPM4-E-DWT: 12 V DC 1.2 A
	To AC to DC power supply: 100 V AC to 240 V AC, 50/60 Hz
Temperature range	Storage: – 20°C to 70°C
	Operating: 10°C to 40°C
Relative humidity	Storage: 0% to 100%
	Operating: 0% to 70%
Weight	1 Q-RPT: 12 kg (26 lb) approximate
	2 Q-RPT: 14 kg (30 lb) approximate
Dimensions	E-DWT footprint (W x D): 41.4 x 37.1 cm (16.3 x 14.6 in)
	E-DWT height: 26.9 cm (10.6 in), 33.6 cm (13.2 in) to max variable volume handle height
Pressure ranges dependent on Q-RPT(s) included in RPM4-E-DWT.	200 MPa (30,000 psi) maximum with standard variable volume
	100 MPa (15,000 psi) maximum with high volume (-HV) variable volume
Operating medium	Delivered filled with oil (di-ethyl-hexyl sebacate) or dry
	Standard E-DWT-H compatible with Sebacate, silicon oils, propylene glycol, fully fluorinated liquids, partially fluorinated liquids, isopropyl alcohol , and distilled water. Option for Skydrol or mineral oil preparation.
Reservoir capacity	300 cc (18 in³)
Variable volume displacement	Standard: 3 cc (0.18 in³), 200 MPa (30,000 psi) maximum
	High: 7 cc (0.43 in³), 100 MPa (15,000 psi) maximum
Filling and priming pump displacement	3.7 cc (0.23 in³)
TEST pressure connection	DH500 female.
	DH500 is a gland and collar type fitting for 6mm (1/4 in) coned and left hand threaded tubes equivalent to AE F250C, HIP HF4, 9/16-18 UNF, etc.
Pressure limits	Maximum working pressure:	Range of RPM4-E-DWT monitor’s Hi Q-RPT 200 MPa (30,000 psi) with standard variable volume
		100 MPa (15,000 psi) with high volume variable volume
	Maximum priming pump pressure:	700 kPa (100 psi)
	Maximum working pressure:	With Lo Q-RPT selected: Range of RPM4-E-DWT monitor’s Lo Q-RPT
Communication ports	RS232 (COM1, COM2)
Pressure Measurement
Warm up time	15 minute temperature stabilization recommended from cold power up.
Normal operating temperature range	10°C to 40°C
Resolution	Default: 0.01% of active range
	User adjustable to 1 ppm of Q-RPT maximum or 10 ppm of active AutoRange, whichever is larger
Precision¹	±0.018% of reading or 0.0018% of Q-RPT span, whichever is greater
Predicted stability²	One year: ±0.0075% of reading
	Two year: ±0.015% of reading
Measurement uncertainty³	One year: ±0.02% of reading or 0.002% of Q-RPT span, whichever is greater
	Two year: ±0.025% of reading or 0.0025% of Q-RPT span, whichever is greater
1. Combined linearity, hysteresis, and repeatability. Precision does not include stability or calibration reference uncertainty. 2. Predicted Q-RPT measurement stability limit (k=2) assuming regular use of AutoZero function and short term stability between rezeroing. 3. Maximum deviation of the Q-RPT indication from the true value of applied pressure including precision, predicted stability with rezeroing, temperature effect from 10°C to 40°C and calibration uncertainty (assumes calibration reference uncertainty of ±0.005% of reading, k=2), combined and expanded (k=2) following the ISO Guide to the Expression of Uncertainty in Measurement.