Instrumentation

The Interface Model ITA-1 In-Line Strain Gauge Analogue Amplifier is a highly compact, robust signal conditioning solution designed to convert raw millivolt signals from force, strain, torque, and pressure sensors into high-level analog outputs. Affectionately known within engineering teams as the "Click-R Clack-R," this inline device integrates seamlessly into existing wiring networks to eliminate data attenuation across long cable runs.

The ITA-1 can be connected to any force, strain, torque or pressure sensor that supplies a millivolt output signal. Output can be either voltage or current. The ITA-1 can be factory configured when supplied with an Interface load cell or torque transducer, but set up can be modified by the user using the tare and scale cables.

The Gen 5 is a multi channel signal amplifier that's designed to provide a "plug and play" interface for AMTI's load cells and force plates. The Gen 5 applies complete transducer profile stored onboard all new AMTI force plates and force sensors, including bridge resistance, transducer capacity and calibration matrix. The Gen 5 will be the center of your AMTI multi axis, force and torque measuring system. It is designed to be easy to configure and use with the set up and data logging software supplied with calibration and configuration settings stored internally. The software also features automatic balancing of your device's strain gauge bridges.

• Six independent data channels
• Delivered with NIST traceable calibration
• Provides internal cross talk compensation
• Signal conditioning includes: 1 kHz anti-aliasing filters, oversampling and digital signal processing
• Built-in cable length compensation
• Single TARE button for all channels

The Interface 920i a fully programmable, legal for trade, multi channel digital indicator and controller. Easy set-up and control is via the 27 button keypad and large, back lit LCD display The 920i is available in a choice of four housings to suit the requirements of your application. All four types of housing are of fully stainless steel construction and IP66 rated enclosure, ensuring it is suitable for the most hostile locations.

• Backlit LCD display with selectable character sizes
• 60 Configurable operator prompts
• Powers up to 16, 350Ohm load cells per A/D board
• 10 programable display screens
• Displays up to 4 channels per screen

The 9325 handheld digital indicator is the replacement for the very popular 9320. Powered by 2 x AA batteries, the 9325 can be used with any Load Cell, torque transducers or other transducer that has a mV/V output. It can also be used with any TEDS equipped transducer using templates 33,40 or 41

• Up to 2,400 samples per second
• Interternal resolution of upto 500,000 counts
• Backlit display, 128 x 64
• Powered by 2x AA Batteries
• Live calibration
• TEDS enabled using templates 33,40 or 41

The 9330 is a portable digital display and data logger capable of a 3750 Hz update rate at 24 bit resolution. Data can be saved to SD card at 1000Hz and can be exported to a PC via USB with Windows compatible software. The 9330 can power up to 4 x350 ohm sensors with the calibration files of up to six being stored. The rechargeable battery offers a 300 hour stand by time with up to 20 hours continuous use. The 9330 is a true, portable, high speed data logger and display for force transducers, load cells and torque transducers. Purchase the 9330 now at our online store

• Portable, high speed data capture
• 24 bit force or torque data capture
• Data logging to SD card at 1000Hz
• Rechargeable battery, 300Hr standby
• Stores up to 6 sensor calibrations
• Update rate of 3,750Hz

The 9825 is a general purpose indicator that can be used with any mV/V sensor, including load cells, presure sensor and reaction torque transducers. The 9825 features an easy to navigate menu with analoge output, peak/valley monitoring, USB connection and two relay/ set point alarms. It also features digital input for remote reset and tare. The display count +/-999,999 digits and 1,000,000 count

• Easy to navigate menus
• +/-999,999 dispaly count
• USB connection to PC
• Analog output – 0-5V, 0-10V, 4-20mA, 0-24mA
• Nonlinearity < ±0.01%

The Interface 9840 Digital Indicator is an intelligent calibration grade display which can be used in laboratory, field service environments or anywhere where a highly accurate indicator is required. The 9840 comes fully loaded with a host of features to make it one of the best indicators available anywhere. The 9840 is available in single or dual channel options with USB comms as standard. It's also TEDs ready and has auto setup for multiple load cells.

• TEDS plug & play ready, IEE1451.4 compliant
• Calibration Grade Indicator
• 1 or 2 Channels
• 5 & 6 point linearization
• Auto Setup for mulitiple load cells
• Remote sense excitation

Introducing the new 9840-400-1-T Intelligent Indicator. It features a more modern digital display with additional channels available. Its now easier to use, with the same high stability and industry-leading performance as the older version of the 9840. Although the quality is the same as our older version, the update can be easily integrated with Interfaces Gold Standard system and frames, as well as with Microsofts Windows 10.

• 4 channel
• TEDS Plug & Play Ready! IEE1451.4 compliant
• ±999,999 display counts
• Display units conversion: Lb, Kg, N, Psi, Mpa, Klb, KN, t, mV/V, lb-in, oz-in, Nm
• Compatible with Gold Standard® Calibration Systems

The 9850 is a digital display for rotary torque transducers. It features a modular design that allows the use of 7 different types of input channel cards in 2 available slots. Available channels include AC mV/V for use with Rotary Transformer type torque sensors, DC mV/V, +/-5V or +/-10V, 4-20mA, Frequency (speed), Encoder and LVDT position sensors. A 3rd maths channel allows display of calculate values such as horsepower, unit conversion, peak or valley, etc. The dual +/-10V analog outputs are assignable to any of the three channels. 2000 Hz sample rate allows true peak monitoring. Includes software for graphical data display and logging.

• AC Carrier excitation
• 2000 samples/sec/channel
• Torque, speed, and HP display (requires sensors)
• High level Current or Voltage inputs available
• Auto-scaled 5V and/or 10V analog outputs

The Interface Model BTS Bluetooth Low Energy Telemetry System is a high-performance wireless strain bridge transmitter engineered to stream real-time force, torque, weight, and pressure data directly to mobile platforms. By serving as a seamless data bridge between a physical sensor and any modern Apple iOS or Android device, the BTS eliminates the need for expensive instrumentation racks, specialized processing hardware, and complex interconnecting cables. It is widely specified by test engineers for dynamic brake pedal testing, remote asset monitoring, hard-to-access structural safety audits, and embedded OEM industrial machinery installations. 

Operating on advanced Bluetooth Low Energy (BLE) / Bluetooth Smart architecture, the BTS system provides an outstanding field-readout solution that works seamlessly without an internet or cellular connection. The hardware supports a diverse operational matrix, capable of transmitting in one-to-one, one-to-multiple, multiple-to-one, or multiple-to-multiple configurations. This means a single engineer can monitor several independent load cell nodes on a single tablet screen simultaneously.

The system is manufactured in two dedicated configurations: the BTS-OEM-1 bare board module for tight product integrations, and the rugged BTS-AM-1 packaged module, which features an IP67 weatherproof housing and an integrated AA battery holder.

The Interface Model 480 Bidirectional Digital Weight Indicator is an industrial-strength force measurement and weighing terminal engineered for heavy-duty process environments. Designed to provide accurate readings alongside high-precision Interface LowProfile and S-Type load cells, this single-channel indicator effortlessly handles both tension and compression monitoring setups. The rugged structure is specially shielded to resist extreme electrical noise, power line fluctuations, and transient electrical spikes, making it an ideal choice for factory floors, test laboratories, and busy loading bays.

With an resolution of 523,000 counts and a high-speed measurement rate up to 40 Hz, this indicator delivers instantaneous, stable data for mission-critical material handling, or structural testing operations.

The Interface 480 Digital Weighing Indicator model 480 is a single channel, general purpose indicator designed for process weighing applications in a range of environmental conditions. It features a large, easy read (20mm) six digit LED display and control panel. The 100,000 count display offers high accuracy coupled with a 7 button control panel that offers simple and swift set up and control. The full stainless steel NEMA 4 (IP66) rated housing protects the display from water ingress and is very easy to clean down.

The Interface Model BSC6A-HD44 6-Channel Strain Gauge Amplifier is a compact, high-density analogue signal conditioner engineered specifically to support multi-axis force and torque measurement arrays. Equipped with six independently configurable input channels, this specialized amplifier translates raw millivolt metrics from complex structural transducers into high-level system metrics. Because of its ultra-compact physical footprint and single high-density port entry layout, the BSC6A-HD44 is the industry-standard choice for mounting directly onto 3-axis robot arms, surgical medical rigs, automated assembly machinery, and automotive powertrain test benches. 

The primary hardware interface utilizes a single, robust Sub-D44HD high-density socket on the front panel. This unified input configuration permits technicians to couple one 6-axis load cell, two 3-axis load cells, or up to six individual single-axis sensors straight into the hardware without messy terminal blocks or wiring tangles.