2 Channel Digital Strain Meter
Product Code : JA-MI-4919
The 2 Channel Digital Strain Meter (SKU JA-MI-4919) is a portable, direct-reading digital strain meter for energising electrical resistance strain gauges and reading the bridge output on a 5-digit LCD. It measures up to 20,000 microstrain with a resolution of 1 digit, works with standard foil gauges in half or full bridge circuits with 1, 2 or 4 active gauges, and can read force directly from gauged force transducers. It runs on mains or a rechargeable Ni-MH battery for field use. It is supplied by JaincoLab for structures and strength-of-materials laboratories.
Specifications
The meter reads up to 20,000 microstrain, or force in newtons with 1 N resolution, on a 5-digit LCD, has two channels with DC excitation, and offers an analogue output on one channel for dynamic work up to at least 10 Hz.
| Product | 2 Channel Digital Strain Meter |
| SKU | JA-MI-4919 |
| Channels | 2, DC excitation for static work |
| Range | Up to 20,000 microstrain |
| Resolution | 1 digit |
| Display | 5-digit LCD; strain or force (newtons x 1 N) |
| Bridge | Half or full bridge, 1, 2 or 4 active gauges |
| Dynamic output | Analogue output on one channel, up to at least 10 Hz |
| Expansion | Up to 18 inputs with the 16-channel expansion unit |
| Power | Mains operated with rechargeable Ni-MH battery; at least 8 hours use |
| Supply | 12 V for running or charging; single phase 100/240 V AC, 50/60 Hz |
Applications of the digital strain meter
A two-channel strain meter lets students read strain gauges on beams and structures directly in microstrain, or read force from a gauged transducer, without extra instruments.
- Strain measurement on beams, frames and trusses in structures laboratories
- Strength-of-materials experiments with foil strain gauges
- Reading force transducers and load cells
- Measuring the frequency and amplitude of dynamic actions through the analogue output
Scope of supply and ordering
The listing covers the two-channel digital strain meter. The 16-channel expansion unit and connecting cables are separate items.
Frequently asked questions
What range does it measure?
Up to 20,000 microstrain with a resolution of 1 digit.
Which gauge arrangements does it accept?
Standard foil gauges in half or full bridge circuits with 1, 2 or 4 active gauges, including gauges on force transducers.
Can it be used away from mains power?
Yes. It has a rechargeable Ni-MH battery giving at least 8 hours of use.
Can more channels be added?
Yes. With the 16-channel expansion unit it becomes an 18-channel system.
Related products
- 16-Channel Strain Meter Expansion Unit
- HI-Load 5000 (5kN Loading Device)
- Analogue Dial Gauges
- Digital Dial Gauges
This meter is listed in the JaincoLab measuring instruments range.
Request a quote
To order the 2 Channel Digital Strain Meter, send the quantity and delivery destination through the JaincoLab contact page or email [email protected], quoting SKU JA-MI-4919. Institutions and contractors buying under a tender can also reach us via the tenders page.
.jpg)
