Metrel A 2214 Ring Continuity Adapter
The A 2214 is a versatile accessory designed for automatic continuity measurements of ring final circuits (r1, rn, r2 and R1 + RN, R1 + R2). As such, it comes with colour-coded test leads for connecting to incoming and outgoing L, N and PE wires of the circuit at the tested distribution board. Once everything is connected, a simple push of the button on the supported multifunctional electrical installation safety tester takes care of the rest (ie. the testing procedure).
Metrel A 2214 Key Features:
- Quick and easy method
- Optimise and significantly speed up (up to 60%, or more compared to traditional methods)
- Colour-coded incoming and outgoing L, N and PE wires of the circuit at the distribution board
- Magnetic attachment to distribution board
- Simplify and reduce time when testing ring final circuits thoroughly
- Performs all the required ring continuity tests
- Safety focussed (no risk of forgotten connections)
- No need to exchange leads or use connectors
- Measure R1+RN simultaneously
- Test speed, connections made by the adapter
- Easy-null capability for increased accuracy
- Automated continuity testing (patented) of ring final circuits: r1, rn, r2 and R1+RN, R1+R2;
- Live, neutral and PE resistance all measured at a press of a button
- Automatic calculation of (r1+rn)/4 and (r1+r2)/4 for easy results evaluation
- Connected once, no need to change leads until all continuity tests are complete
▶ Video: Metrel A 2214 Ring Continuity Adapter:
Supported instruments (firmware upgrade needed):
- MI 3155 EurotestXD
- MI 3152 EurotestXC
- MI 3125 BT COMBO
- MI 3102 BT EurotestXE
- MI 3100 s EurotestEASI
- MI 3100 SE EurotestEASI
What comes with the Metrel A 2214?
- Metrel A 2214 Ring Continuity Adapter
- Small soft carry bag (A 1020)
- 2 x Crocodile clip A 1297 (brown)
- 2 x Crocodile clip A 1309 (green)
- 2 x Crocodile clip A 1310 (blue)
- 4 x AA 1.5V alkaline batteries
- Instruction manual