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SCHV-100 Closed-loop Hall effect voltage sensor

SCHV-100 Closed-loop Hall effect voltage sensor
Name/Model:   Closed-loop Hall voltage sensor CHV-100
  Rated input Parameter:   100V...2500V (10mA) DC, AC or pulsed voltage

More details



Sensor Mod.

CHV-100

Description

The SENSOR Module CHV-100 is a closed loop Hall voltage sensor to measure 100…2500V (10mA) DC, AC or pulsed voltages with a galvanic isolation between the primary and secondary circuits.

 

Closed-loop Hall Voltage Sensor:

Type

Nominal current

Output current

Accuracy

Supply voltage

Aperture

IN（mA）

IM（mA）

X（%）

Vc（V）

mm

CHV-100

10

50

±0.5%

±12~15

PCB

 

Specifications: 

Principle

Closed loop Hall effect principle

Input voltage

100V…2500V（10mA）（DC、AC、Pulsed voltage）

Output

50mA

Frequency

DC~50KHz

Accuracy

±0.5%

Response time

20…100μS

Linearity

<0.1%

Supply voltage

±12V~15V（±5%）

Consumption

10mA+IM（Output current）

Isolation voltage

Between primary and secondary circuit: 6KV RMS/50Hz/1min.

Operating temp.

 -25℃ …+70℃

Applications

The sensors are used in the industry field of power supplies, welding machines, converters,

 

industry auto-control, motor drives, electronic power system, railways, rectifiers systems etc.

 

Dimensions(mm) & Connection: 

CHV-100 

 

Typical Applications: 

 

 CHV-100

Primary current IN and Output IM:

It is isolated between the primary current IN and the secondary output current IM.

The linearity is better than 0.1%.

 

Type: CHV-100

Nominal current: IN = 10mA

Output current:IM = 50mA

Supply voltage: Vc = ±15V

Measuring resistance: RM = 0Ω