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Highest precision measurement amplifier DMP41-DMP41-T2/DMP41-E2
Highest precision measurement amplifier DMP41-Hottinger Brüel & Kjær

Highest precision measurement amplifier DMP41
Hottinger Brüel & Kjær

Hottinger Brüel & Kjær's Response Status

Response Rate

100.0%

Response Time

22.7hours

Relatively Fast Response


About This Product

■Flagship of strain gauge-based measurement

The DMP41 digital precision measurement instrument is the world's most accurate and precise strain gauge-based measurement amplifier.

■DMP41: World standard for accuracy and precision

The DMP41 serves as the standard for mV/V measurements around the world, enabling the most accurate comparative measurements of mechanical quantities. The DMP41's unique combination of highest accuracy and precision and excellent long-term stability make it the choice of choice for national measurement agencies. In addition to metrology applications, the DMP41 is ideal for the development, production, and quality assurance of strain gauge transducers and weight, force, pressure, and torque transducers. Small errors even in high-load measurements - this is the strength of the DMP41 high-precision measurement amplifier.

■Features

1. High accuracy and precision ・Unparalleled accuracy class of 0.0005 ・Resolution up to physical limits Digital filter with 13 selectable frequencies for low noise measurements ・Long-term stability with an error range of only ±5 ppm over 40 years 2. Solving demanding tasks ・Patented background calibration ・Unaffected by electromagnetic environment ・Complete compensation of wire resistance ・Linearization from up to 11 values 3. Easy integration ・Various connection options (Ethernet, RS-232) ・Simultaneous measurement with multiple channels and synchronization with MGCplus possible ・Intuitive operation from touch screen, keyboard, or PC ・Available as desktop or rack mount type

  • Product

    Highest precision measurement amplifier DMP41

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2 Models of Highest precision measurement amplifier DMP41

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Tare range/zero balance range Nonlinearity (relative to measurement range) Power supply voltage Weight (net weight, approximate) Allowable temperature range Accuracy class Temperature compensation range (rated) Effect of temperature change per 10K Power consumption (estimate) Carrier wave Connectable converter Dimensions (W×H×D) Linearity correction of converter characteristic curve Number of amplifiers Common mode signal rejection Input resistance (DC) Storage temperature range Bridge applied voltage (-) Ub Drift (more than 5 minutes: 2 hours after power on) Drift (1 day or more: 2 hours after power on) Digital filter (up to 6th order) Measurement range for each sensor applied voltage Sampling rate (per amplifier) Connector type Temperature sensor (single wire) Connector type Digital input/output Connector type Computer interface Connector type USB host interface Connector type 6-wire SG converter Cable length CDE of sensor B to amplifier
Highest precision measurement amplifier DMP41-Part Number-DMP41-T2/DMP41-E2

DMP41-T2/DMP41-E2

Available upon quote

Maximum display range

<0.0005%

85~264V (50~60Hz)

9kg (T2), 8kg (E2)

10~+50℃

0.0005

10~+40℃

Zero point (relative to measurement range): <0.0002%, Sensitivity (relative to actual measurement value): <0.0005% (in temperature compensation range (rated))

35W

225±100ppm

Strain sensor 4 gauge type 2-

458×171×367mm

2~11 points (for each amplifier)

2

>120dB

>100MΩ

-10~+60℃

2.5; 5; 10

Maximum ±2ppm

Maximum ±5ppm

40~0.01Hz (15 levels)

When Ub=2.5V: 5; 10mV/V, When Ub=5V: 2.5; 5mV/V, When Ub=10V: 2.5mV/V

1~450 1/s

RJ45 (up to 4 sensors)

D-sub 15 pin connector

RJ45 (Computer interface: Ethernet)

2 x USB host

2 x D-sub 15 pin, 2 x Amphenol

<50m

When Ub=2.5V: 75~4,000Ω, When Ub=5V: 150~4,000Ω, When Ub=10V: 300~4,000Ω

Highest precision measurement amplifier DMP41-Part Number-DMP41-T6/DMP41-E6

DMP41-T6/DMP41-E6

Available upon quote

Maximum display range

<0.0005%

85~264V (50~60Hz)

9.5kg (T6), 8.5kg (E6)

10~+50℃

0.0005

10~+40℃

Zero point (relative to measurement range): <0.0002%, Sensitivity (relative to actual measurement value): <0.0005% (in temperature compensation range (rated))

45W

225±100ppm

Strain sensor 4 gauge type 6-

482×131×369mm

2~11 points (for each amplifier)

6

>120dB

>100MΩ

-10~+60℃

2.5; 5; 10

Maximum ±2ppm

Maximum ±5ppm

40~0.01Hz (15 levels)

When Ub=2.5V: 5; 10mV/V, When Ub=5V: 2.5; 5mV/V, When Ub=10V: 2.5mV/V

1~450 1/s

RJ45 (up to 4 sensors)

D-sub 15 pin connector

RJ45 (Computer interface: Ethernet)

2 x USB host

6 x D-sub 15 pin, 6 x Amphenol

<50m

When Ub=2.5V: 75~4,000Ω, When Ub=5V: 150~4,000Ω, When Ub=10V: 300~4,000Ω

Click on the part number for more information about each product

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About Company Handling This Product

Response Rate

100.0%


Response Time

22.7hrs


Company Review

5.0

Company Overview

HBK, formerly named HBM, is a global ISO9001 and ISO14001-certified company founded in 1950. It is known for p...

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