Load-Cell Amplifiers
Strain-Gauge Amplifiers


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Experience any load-cell / strain-gauge amplifier risk-free before purchasing. You'll only be charged for the items you decide to keep after you're fully satisfied. If something isn't right, just return the unwanted items using the prepaid return shipping label — no questions asked (though we'd really appreciate your feedback!).

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Load Cell, Strain Gauge Amplifiers
Load-Cell Amplifiers

Our signal-conditioning bridge amplifiers are compatible with load cells, strain gauges, pressure sensors, hydrostatic transmitters, and other differential bridge sensors. Designed for flexibility, they offer a range of technical and mechanical features, ready for use or customizable to meet specific needs.


Custom Design for Resellers and OEMs
Elevate your brand with our bespoke design services, specifically crafted for resellers and OEMs. This includes logo placement and fully customizable electrical and mechanical features. Reach out to discover how we can assist in delivering a consistent, branded experience for your customers.


Call now or send us an email.

2-Wire, Current Output Amplifiers

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Load Cell Amplifier AS0332
AS0332 Amplifier
2-Wire, Current Output
25.4mm Ø compact board
AS0332 Datasheet
Load Cell Amplifier AS1332
AS1332 Amplifier
2-Wire, Current Output
18mm Ø ultra-compact board
AS1332 Datasheet
AS1332 3D-Step model
Load Cell Amplifier ASC333
ASC333 Amplifier
2-Wire, Current Output
40.6mm Ø board, clamp connectors
ASC333 Datasheet
Load Cell Amplifier ASLH176
ASLH176 Amplifier
2-Wire, Current Output
56mm x 23mm board, Current-source excitation
ASLH176 Datasheet
Load Cell Amplifier ASR333
ASR333 Amplifier
2-Wire, Current Output
29.2mm x 15.3mm compact board
ASR333 Datasheet
Load Cell Amplifier ASRT4
ASRT4 Amplifier
2-Wire, Current Output
89mm x 70mm board, Current-source excitation
ASRT4 Datasheet
3-Wire, Current Output Amplifiers

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Load Cell Amplifier AS0100
AS0100 Amplifier
3-Wire, Current Output
29mm x 29mm board, Transient protection
AS0100 Datasheet
AS0100 3D-Step model
Load Cell Amplifier AS0332B
AS0332B Amplifier
3-Wire, Current Output
25.4mm Ø circular compact board
AS0332B Datasheet
Load Cell Amplifier AS1332B
AS1332B Amplifier
3-Wire, Current Output
18mm Ø ultra-compact board
AS1332B Datasheet
AS1332B 3D-Step model
App
AS200501 Amplifier
3-Wire, Current output (ie. 0.2mA - 8.2mA)
18mm Ø ultra-compact board, low voltage supply
AS200501 Datenblatt
AS200501 3D-Step model
Load Cell Amplifier AS200706
AS200706 Amplifier
3-Wire, Current Output
29mm x 29mm board, Linearity adjustment
AS200706 Datasheet
AS200706 3D-Step model
Load Cell Amplifier AS7539A
AS7539A Amplifier
3-Wire, Current Output
48mm x 41mm board, Several options
AS7539A Datasheet
AS7539A 3D-Step model
Load Cell Amplifier ASDL1B
ASDL1B Amplifier
3-Wire, Current Output
43mm Ø board, Linearity adjustment
ASDL1B Datasheet
ASDL1B 3D-Step model
Load Cell Amplifier ASUNIAMP
ASUNIAMP Amplifier
3-Wire, Current Output
72mm x 108mm board, Transducer remote-sensing
ASUNIAMP Datasheet
Voltage Output Amplifiers

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Load Cell Amplifier AS200507
AS200507 Amplifier
3-Wire, Voltage Output - several options
18mm Ø board, Uni-/Bipolar output
AS200507 Datasheet
AS200507 3D-Step model
Load Cell Amplifier AS7539A
AS7539A Amplifier
3-Wire, Voltage Output
48mm x 41mm board, Uni-/Bipolar output
AS7539A Datasheet
AS7539A 3D-Step model
Load Cell Amplifier ASUNIAMP
ASUNIAMP Amplifier
3-Wire, Voltage Output
72mm x 108mm board, Uni-/Bipolar output
ASUNIAMP Datasheet
Multi-Channel Amplifiers

Load Cell Amplifier Multichannel
ASM1-4
maximum 4x AS7539A Amplifiers
127mm x 103.5mm board, optional housing
ASM1-4 Datasheet
Load Cell Amplifier Multichannel
ASM1-8
maximum 8x AS7539A Amplifiers
183mm x 127mm board, optional housing
ASM1-8 Datasheet
App
ASM2-8
maximum 8x AS1332B Amplifiers
68mm x 113mm board, optional housing
ASM2-8 Datasheet
ASM2-8 3D-Step model
USB Digital Amplifiers

Load Cell Amplifier AS200401-1
AS200401-1
USB Output, 1-Channel, 24-bit
61mm x 33.5mm board, Bridge amplifier
Coming soon

Load Cell Amplifier AS200401-2
AS200401-2
USB Output, 2-Channel, 24-bit
61mm x 33.5mm board, Bridge amplifier
Coming soon

I2C Digital Amplifiers

Load Cell Amplifier AS200506
AS200506
I2C Output, 16-bit
18mm Ø board, Auto-/Manual Adjustments
Coming soon

Wireless Transmitters

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Load Cell Wireless Amplifier AS020-SEN-WL
AS020-SEN-WL
Single-channel, 2.4 GHz wireless transmitter
compact board, AES 128-bit encryption (optional)
AS020-SEN-WL Datasheet
AS020-SEN-WL 3D-Step model
Wireless Receivers

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Load Cell Wireless Receiver AS200509
AS200509 USB Stick
Multi-channel, 2.4 GHz wireless receiver
51.5mm x 18mm USB stick, AES 128-bit encryption (optional)
AS200509 Datasheet
AS200509 3D-Step model
Load Cell, Strain gauge Displays
Digital Indicators

Our digital indicators use Liquid Crystal Display (LCD), Light-Emitting Diode (LED) and Vacuum Fluorescent Display (VFD) component technologies. These are available in a wide range of colours, sizes, electrical and mechanical features depending on the end application. Most of our indicator modules are tailor-made for a specific application and customer. We do, however, also offer standard LCD indicator modules in various digit sizes and forms (portable or panel mount), that support load-cell applications.


Custom Design for Resellers and OEMs
Elevate your brand with our bespoke design services, specifically crafted for resellers and OEMs. This includes logo placement and fully customizable electrical and mechanical features. Reach out to discover how we can assist in delivering a consistent, branded experience for your customers.


Call now or send us an email.

Handheld Indicators

Load Cell Display AS020
AS020
Portable Load-Cell LCD Indicator
68mm x 96mm board, 4.5 digits, battery operated
AS020 Datasheet
AS020 Manual
AS020 3D-Step model
Load Cell Display AS021
AS021
Portable Load-Cell LCD Indicator
116mm x 96mm board, large 4.5 digits, battery operated
AS021 Datasheet
AS021 Manual
AS021 3D-Step model
Wireless Handheld Indicators

Load Cell Display AS020
AS020-WL
Portable Wireless Load-Cell LCD Indicator
2.4 GHz, int./ext. antenna, 4.5 digits, 750m range
Coming soon

Load Cell Display AS021
AS021-WL
Portable Wireless Load-Cell LCD Indicator
2.4 GHz, int./ext. antenna, large 4.5 digits, 750m range
Coming soon

Panel Indicators

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Panel Display AS022
AS022
Panel Load-Cell LCD Indicator
compact board, 4.5 digits, RGB backlight, relay outputs, RS232 interface
Coming soon

Wireless Panel Indicators

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Wireless Panel Indictor AS022-WL
AS022-DIS-WL
Wireless Panel Load-Cell LCD Indicator
2.4 GHz, int./ext. antenna, 4.5 digits, 750m range
AS022-DIS-WL Datasheet
AS022-DIS-WL 3D-Step model
Load Cell Calibrator AS600 Series
Load Cell Simulators / Calibrators

The AS600 simulator / calibrator series simulate any type of bridge transducer commonly used, for example, in load cells, strain guages, pressure sensors, extensometers and many other sensors. The dual attenuator network gives a symmetrical output simulating a full active bridge sensor and can be switched to give a positive, zero and negative output. They can be used for a whole range of purposes including transducer testing, amplifier calibration, fault-finding, system commissioning and R&D. They are mounted in an IP54 aluminium die-cast box providing durability in either laboratory or field environments.


Custom Design for Resellers and OEMs
Elevate your brand with our bespoke design services, specifically crafted for resellers and OEMs. This includes logo placement and fully customizable electrical and mechanical features. Reach out to discover how we can assist in delivering a consistent, branded experience for your customers.


Call now or send us an email.

AS600 Series

Load Cell Calibrator AS600
AS600
0mV/V - 3.0mV/V, 0.01% Tolerance
120R - 1000R
AS600-Series Datasheet
Load Cell Calibrator AS610
AS610
0mV/V - 1.0mV/V, 0.01% Tolerance
120R - 2000R
AS600-Series Datasheet
Load Cell Calibrator AS620
AS620
0mV/V - 3.0mV/V, 0.01% Tolerance
350R - 8000R
AS600-Series Datasheet
Load Cell Calibrator AS630
AS630
0mV/V - 5mV/V, 0.01% Tolerance
120R - 1000R
AS600-Series Datasheet
Load Cell Calibrator AS640
AS640
0mV/V - 50mV/V, 0.01% Tolerance
120R - 1000R
Coming soon

Load Cell Accessories
ACCESSORIES

Load-Cell Amplifier and Strain-gauge Amplifier accessories.


Custom Design for Resellers and OEMs
Elevate your brand with our bespoke design services, specifically crafted for resellers and OEMs. This includes logo placement and fully customizable electrical and mechanical features. Reach out to discover how we can assist in delivering a consistent, branded experience for your customers.


Call now or send us an email.

Load-Cell Demo Units

Load-Cell Demo Unit
ASLC-PB1
Load-Cell Demonstration Unit
Optional 8-piece weights (1kg max)
Maximum loads: 1kg, 2kg, 3kg, 5kg, 10kg
ASLC-PB1 Datasheet
Load Cell Calibrator AS630
ASLC-PB1-WL
Wireless Load-Cell Demonstration Unit
Battery or Power-Supply powered, Range of 100 meters
Maximum loads: 1kg, 2kg, 3kg, 5kg, 10kg
Coming soon

Asset Instruments Keith Wilson and John Street
About Us

Asset Instruments Engineering Ltd was founded by Keith Wilson in 2018 after acquiring Asset Instruments Ltd from John Street, bringing together over 30 years expertise in the design, development, in-house assembly and support of instrumentation products, supplying manufacturers of load cells, strain gauges, pressure sensors, hydrostatic transmitters and many other transducer manufacturers with a wide range of products to integrate into their products and systems.


If you need a completely unique product or a customized variation of an existing one, we are pleased to design and manufacture it to meet your specific requirements.


Feel free to contact me directly for any assistance or advice. As the company owner, I will personally handle your inquiries — no intermediaries involved!

Call now or send us an email.

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