選擇品牌
-
Neware
-
Pine Research
-
OKOndt Group
-
Novocontrol
-
Norecs
-
METERTEST
-
Microrad
-
Metrel
-
Labdex
-
SDT
-
micrux
-
AARONIA AG
-
ADASH
-
Amptek
-
AOiP
-
AstroNova
-
AWSensors
-
Automatic Research
-
BASI
-
BRS
-
BWB Technologies
-
Cmc
-
CTRL
-
CALMET
-
CHECKLINE
-
Coxem
-
C-Tech
-
DV Power
-
DANATRONICS
-
ECH
-
Elsys
-
Enervac
-
Enapter
-
ELVEFLOW
-
EA Technology
-
EL-CELL
-
ENERGY SUPPORT
-
Electrothermal
-
FASTEC
-
GE
-
GMW
-
Gaskatel
-
GIUSSANI
-
Globecore
-
GREENLIGHT
-
GRZ
-
HTW
-
HIGH SENSE SOLUTIONSHTW
-
HUBER
-
Labnics
-
Ida
-
LIQUID
-
Instytut Fotonowy
-
KEHUA TECH
-
JGG
-
HVPD
-
Jenway
-
Jacomex
-
IVIUM
-
ndb
-
OZM
-
Redoxme
-
Serstech
-
SATIR
-
VacCoat
-
Zurich
- Neware
- Pine Research
- OKOndt Group
- Novocontrol
- Norecs
- METERTEST
- Microrad
- Metrel
- Labdex
- SDT
- micrux
- AARONIA AG
- ADASH
- Amptek
- AOiP
- AstroNova
- AWSensors
- Automatic Research
- BASI
- BRS
- BWB Technologies
- Cmc
- CTRL
- CALMET
- CHECKLINE
- Coxem
- C-Tech
- DV Power
- DANATRONICS
- ECH
- Elsys
- Enervac
- Enapter
- ELVEFLOW
- EA Technology
- EL-CELL
- ENERGY SUPPORT
- Electrothermal
- FASTEC
- GE
- GMW
- Gaskatel
- GIUSSANI
- Globecore
- GREENLIGHT
- GRZ
- HTW
- HIGH SENSE SOLUTIONSHTW
- HUBER
- Labnics
- Ida
- LIQUID
- Instytut Fotonowy
- KEHUA TECH
- JGG
- HVPD
- Jenway
- Jacomex
- IVIUM
- ndb
- OZM
- Redoxme
- Serstech
- SATIR
- VacCoat
- Zurich
電流感應器
primary current sensors 型號：ALW2000AC.1
2000A (at 40kV) primary current sensors for LV and MV nets for Calport 100 Plus, Caltest 300 testers and TE30
-
- Wide range of current measurement: 1A to 2000A
- Fiber optic isolation up to 150kV
- 9.84cm maximum conductor size
- 12m distance from sensor to meter
- Exchangeability of sensors between devices with keeping accuracy
- Works with TE30 and TS33 testers and analysers
-
Parameter
Value
Range of current
1A – 2000A AC
Output voltage
1mV / 1A
Minimum load impedance
≥6kΩ
Accuracy
±1.5%
Frequency range
40Hz to 3kHz
Maximum voltage of cable / bar to earth
150kV
Length of fiber optic
12m
Temperature range operation / storage
-30ºC to +60ºC/-30ºC to 60ºC
Dimensions of clamp jaws
9.84cm
Weight
approx. 2.73kg
Battery
2 x 6F22 9V alkaline