選擇品牌
-
AstroNova
-
AOiP
-
ADASH
-
Amptek
-
Automatic Research
-
AWSensors
-
AARONIA AG
-
BASI
-
BRS
-
CALMET
-
DV Power
-
DANATRONICS
-
Dioxide Materials
-
ED & D
-
ELVEFLOW
-
ECH
-
Elsys
-
EA Technology
-
Enapter
-
Electrothermal
-
Enervac
-
EL-CELL
-
ENERGY SUPPORT
-
FASTEC
-
GMW
-
Gaskatel
-
GIUSSANI
-
Globecore
-
GRZ
-
HVPD
-
HIGH SENSE SOLUTIONSHTW
-
IVIUM
-
Ida
-
Instytut Fotonowy
-
JGG
-
Jacomex
-
Jenway
-
KEHUA TECH
-
LIQUID
-
Labnics
-
Labdex
-
micrux
-
Metrel
-
Microrad
-
METERTEST
-
ndb
-
Norecs
-
Novocontrol
-
Neware
-
OKOndt Group
-
OZM
-
Pine Research
-
Pinflow
-
Redoxme
-
SATIR
-
Sonel
-
Serstech
-
SDT
-
SENSIA
-
SIKA
-
SMC
-
TANDELTA
-
TENTECH
-
Turnkey Instruments
-
VacCoat
-
Zurich Instruments
- AstroNova
- AOiP
- ADASH
- Amptek
- Automatic Research
- AWSensors
- AARONIA AG
- BASI
- BRS
- CALMET
- DV Power
- DANATRONICS
- Dioxide Materials
- ED & D
- ELVEFLOW
- ECH
- Elsys
- EA Technology
- Enapter
- Electrothermal
- Enervac
- EL-CELL
- ENERGY SUPPORT
- FASTEC
- GMW
- Gaskatel
- GIUSSANI
- Globecore
- GRZ
- HVPD
- HIGH SENSE SOLUTIONSHTW
- IVIUM
- Ida
- Instytut Fotonowy
- JGG
- Jacomex
- Jenway
- KEHUA TECH
- LIQUID
- Labnics
- Labdex
- micrux
- Metrel
- Microrad
- METERTEST
- ndb
- Norecs
- Novocontrol
- Neware
- OKOndt Group
- OZM
- Pine Research
- Pinflow
- Redoxme
- SATIR
- Sonel
- Serstech
- SDT
- SENSIA
- SIKA
- SMC
- TANDELTA
- TENTECH
- Turnkey Instruments
- VacCoat
- Zurich Instruments
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