Series R03
Tension and Compression Force Sensors
Series R03 smart sensors are designed for tension and compression measurement applications in virtually every industry. Threaded holes on two sides can accept a variety of hooks and implements, making this sensor particularly well suited for inline tests.
Capacities available from 0.25 to 100 lbF [1 to 500 N]. Compatible with Mark-10 indicators (sold separately) through unique Plug & Test®
Requires a Mark-10 indicator, available separately.
Features
- Member of the Plug & Test® family of interchangeable sensors and indicators
- Rugged aluminum housing
- Measures tensile and compressive forces
- NIST-traceable certificate of calibration with data is included. If the sensor is ordered with an indicator, a certificate for the set (indicator + sensor) can be supplied upon request, at no additional charge.
- Warranty: 3 years
Specifications
- Accuracy:
± 0.15% of full scale + indicator - Weight:
0.4 lb [0.2 kg] - Shipping weight:
3 lb [1.4 kg] - HS code:
MR03 (all models): 9024900000
AC1018, AC1062: 9024800000 - ECCN
EAR99 - Country of origin:
USA
Capacity x Resolution
With Model 7i and 5i Indicators
| Capacity x Resolution | ||||||
|---|---|---|---|---|---|---|
| Model | lbF | ozF | gF | kgF | N | mN |
| MR03-025 | 0.25 x 0.0001 | 4 x 0.002 | 100 x 0.05 | - | 1 x 0.0005 | 1000 x 0.5 |
| MR03-05 | 0.5 x 0.0002 | 8 x 0.005 | 250 x 0.1 | - | 2.5 x 0.001 | 2500 x 1 |
| MR03-2 | 2 x 0.001 | 32 x 0.02 | 1000 x 0.5 | 1 x 0.0005 | 10 x 0.005 | - |
| MR03-5 | 5 x 0.002 | 80 x 0.05 | 2500 x 1 | 2.5 x 0.001 | 25 x 0.01 | - |
| MR03-10 | 10 x 0.005 | 160 x 0.1 | 5000 x 2 | 5 x 0.002 | 50 x 0.02 | - |
| MR03-20 | 20 x 0.01 | 320 x 0.2 | 10000 x 5 | 10 x 0.005 | 100 x 0.05 | - |
| MR03-50 | 50 x 0.02 | 800 x 0.5 | 25000 x 10 | 25 x 0.01 | 250 x 0.1 | - |
| MR03-100 | 100 x 0.05 | 1600 x 1 | 50000 x 20 | 50 x 0.02 | 500 x 0.2 | - |
With Model 3i Indicator
| Capacity x Resolution | ||||
|---|---|---|---|---|
| Model | lbF | gF | kgF | N |
| MR03-025 | 0.25 x 0.0002 | 100 x 0.1 | - | 1 x 0.001 |
| MR03-05 | 0.5 x 0.0005 | 250 x 0.2 | - | 2.5 x 0.002 |
| MR03-2 | 2 x 0.002 | - | 1 x 0.001 | 10 x 0.01 |
| MR03-5 | 5 x 0.005 | - | 2.5 x 0.002 | 25 x 0.02 |
| MR03-10 | 10 x 0.01 | - | 5 x 0.005 | 50 x 0.05 |
| MR03-20 | 20 x 0.02 | - | 10 x 0.01 | 100 x 0.1 |
| MR03-50 | 50 x 0.05 | - | 25 x 0.02 | 250 x 0.2 |
| MR03-100 | 100 x 0.1 | - | 50 x 0.05 | 500 x 0.5 |
Dimensions
| Model No. | A |
|---|---|
| MR03-XXX |
24 in [610 mm], coiled, when retracted 10 ft [3 m], coiled, when stretched |
| MR03-XXX-1* | 10 in [254 mm], straight* |
* Add suffix “-1” for shortened cable, for use on ESM1500,
ESM750, ESM303, and ESM303H test stands.
Ex: MR03-100-1. Test stand mounting hardware is included.
Ordering Information
| Model | Description | US Price |
|---|---|---|
| MR03-025* | Force sensor, 0.25 lbF / 4 ozF / 100 gF / 1 N / 1000 mN | $890.00 |
| MR03-05* | Force sensor, 0.5 lbF / 8 ozF / 250 gF / 2.5 N / 2500 mN | $890.00 |
| MR03-2* | Force sensor, 2 lbF / 32 ozF / 1 kgF / 1000 gF / 10 N | $745.00 |
| MR03-5* | Force sensor, 5 lbF / 80 ozF / 2.5 kgF / 2500 gF / 25 N | $745.00 |
| MR03-10* | Force sensor, 10 lbF / 160 ozF / 5 kgF / 5000 gF / 50 N | $745.00 |
| MR03-20* | Force sensor, 20 lbF / 320 ozF / 10 kgF / 10000 gF / 100 N | $745.00 |
| MR03-50* | Force sensor, 50 lbF / 800 ozF / 25 kgF / 25000 gF / 250 N | $745.00 |
| MR03-100* | Force sensor, 100 lbF / 1600 ozF / 50 kgF / 50000 gF / 500 N | $745.00 |
| Additional Items to Consider | ||
| AC1018 | Mounting kit, R01/R03 to force test stand (except ESM303, ESM303H, ESM1500, ESM1500S, ESM750S, and TSB100) |
$115.00 |
| AC1062 | Mounting kit, R01/R03 to ESM303 | $255.00 |
* Add suffix “-1” for shortened cable, for use on ESM1500, ESM750, ESM303, and ESM303H test stands.
Ex: MR03-100-1. Test stand mounting hardware is included.
