SPEC
| SPECIFICATIONS |
| Applicable power system |
: |
Single-phase/two-wires
Single-phase/three-wires
Three-phase/ three-wires |
| Measurement items |
: |
Voltage, Current, Active power, Apparent power,
Power factor(P.F), Frequency, Energy (kWh) |
| Voltage input method |
: |
Standard lead and clip
or PS-60 non- contact type voltage input sensor(option) |
| Current input method |
: |
CT-40 sensor, φ40mm, max.600A, ±1.0%rdg±0.3% F.S
or CT-80P sensor, φ80mm max. 1000A(option) |
| Measurement range |
: |
| Voltage |
; |
AC 0～500V |
| Current |
; |
AC 10/50/100/600A |
| Active power |
; |
V × A |
| Power factor |
; |
0～100% |
| Frequency |
; |
45～65Hz |
|
| Accuracy specified |
: |
23℃±5℃, Sine wave and Power factor =1
| Measurement |
Accuracy |
| Voltage |
±0.5% rdg ±0.3% of fullscale |
| Current |
±0.5% rdg ±0.3% F.S + CT sensor accuracy |
| Active power |
±0.5% rdg ±0.5% F.S + CT sensor accuracy |
| Power factor |
±2% rdg+CT sensor accuracy |
|
| Crest factor |
: |
< 2 (Voltage, Current) |
| Measurement interval |
: |
1, 5, 10, 15, 30 or 60 minutes |
| Memory factor |
: |
Measuring time, Measuring conditions,
Averaged voltage, Averaged apparent power
Averaged current, Averaged active power
Averaged energy (kWh), Averaged power factor(P.F)
|
| Memory capability |
: |
Approx. 210 days with 30 min. interval |
| PC interface |
: |
RS-232C cable (standard accessories including software) |
| Other functions |
: |
Measurement start/end setting, Clock, Low battery warning, PT/CT ratio setting |
| Power supply |
: |
NiMH battery or Charger( Input AC 100V ～240V) |
| Operating temperature |
: |
0℃～50℃, 80% RH or less(without condensation) |
| Storage temperature |
: |
-10℃～60℃, 80% RH or less(without condensation) |
| Size and weight |
: |
| Unit |
: |
190(W)×140(H)×42(D)mm, approx. 800g |
| CT-40 sensor |
: |
70(W)×180(H)×30(D)mm, approx.160g |
|
| Standard accessories |
: |
| Standard lead and clip (red, black, white) |
: |
1set |
| CT sensor(CT-40) |
: |
2 |
| RS-232C cable |
: |
1 |
| Software |
: |
1 |
| Charger |
: |
1 |
| Instruction manual |
: |
1 |
| Hard carrying case |
: |
1 |
|
| Optional accessories |
: |
PS-60 non-contact type voltage input sensor
CT-80P current input sensor |
