Loop Impedance Ranges
(Z reading) |
20/200/2000Ω |
Loop Impedance Ranges
without tripping RCDs |
200 and 2000Ω with 15mA of test current |
| Max test current on Loop ranges |
3A (20Ω) / 15mA (200 and 2000Ω) |
| PSC / Earth Fault Current Ranges |
200/2000A/20kA |
RCD Test AC Type
(Standard and Selective) |
|× 1/2
|× 1
|× 5
Auto Ramp |
10, 30, 100, 300, 500, 1000mA
10, 30, 100, 300, 500, 1000mA
10, 30, 100mA
10, 30, 100, 300, 500mA |
RCD Test A Type
(Standard and Selective) |
10, 30, 100, 300, 500mA |
| RCD Test Currents multipliers |
|× 1/2, × 1, × 5
(max 1000mA type AC)
(max 500mA type A) |
| RCD Test Time Duration |
1000ms: × 1/2, × 1, DC
200ms: × 5, DC (500mA), and × 1 (1000mA) |
| RCD Ramp Test |
From 20% to 110% of IΔn (AC type) |
| Contact Voltage Block (RCD) |
50V and 25V |
| Contact Voltage Reading (RCD) |
100.0V |
Phase and Earth
(2 wires only) measurements |
RCD (without DC)
LOOP |
| Working Voltage for Loop Tests |
20Ω: 230V+10%-15%
200/2000Ω: 230V+10%-15% and 400V+10%-15% |
| Working Voltage for RCD Tests |
230V+10%-15% |
| Voltage Test |
100 ~ 260V
(LOOP 200/2000Ω, PSC 200A:100 ~ 440V) |
| Memory |
300 memory locations |
| PC Software, Connection Cable |
optional with 8212-USB, 8212-RS232C |
| Safety Standards |
IEC 61010-1 CAT.III 300V, IEC 61557 |
| Power Source |
8 × 1.5V R6P(AA) |
| Dimensions |
186(L) × 167(W) × 89(D)mm |
| Weight |
980g |
| Accessories Included |
Molded Plug Test Lead 7125-EU
Pouch for Test Leads
Instruction Manual
Shoulder Strap
Batteries |
| Optional Accessories |
7121B (Simplified measurement probe)
8212-RS232C
(RS232C adaptor with KEW Report (Software))
8212-USB
(USB adaptor with KEW Report (Software)) |