Thiết bị giám sát tĩnh hai kênh Kasuga KSD-0120

Features

• This single unit can be connected with wide potential sensors (KS-2100) via up to two channels, allowing building of a static monitoring system at low cost.
• Since the sensor is small, it can be installed in a narrow space inside a manufacturing device for continuous monitoring.
• Permits alarm setting, which means it can be interlocked with all types of manufacturing devices so that alarm signals are transmitted to the device when the set value is exceeded.
• Comes equipped with a newly developed circuit for failure diagnosis of the surface potential sensor, meaning it quickly detects failure of the sensor due to shock, etc. and outputs signals indicating the failure to an external device.
• Can also be used to check the effectiveness of an ionizer or for its management.
• Permits switching between ranges, allowing measurement over a wide range from low potential to high potential.

Intended use

• Monitoring of charge quantity in the production process of flat-panel displays
• Monitoring of charge quantity of semiconductor wafers
• Monitoring of charge quantity during a process of handling LSIs or conveyance of printed wiring boards

Configurations

Items	Model	Comments
Main unit	KSD-0120
Attachment bracket		Comes with the main unit
Sensor	KS-2100	Optional, up to two sensors can be used
Dedicated AC adapter	AC adapter for KSD-0120	Options

 

Specifications

Main unit

Model	KSD-0120
Display range	Range 1: ±1 - ±1999V Range 2: ±0.01 - ±19.99kV
Analog output	0 - ±5V
Control setting	Independent settings of two channels
Control output	Open collector (control setting output and sensor failure output)
Power supply	DC12-24V or dedicated AC adapter (AC100V, optional)
Consumption current	500mA(DC12 - 24V)
Operating environment	Temperature: 0°C-40°C,Humidity: 65% RH or below (no condensation)
Mass	Approx. 580 g (including attachment bracket)

 

Dedicated AC adapter(Options)

Model	AC adapter for KSD-0120
Input conditions	AC100V　50/60Hz
Output voltage	DC12V
Cable length	1580mm
Mass	Approx. 385 g

 

Sensor (optional)

Model	KS-2100
Detection method	Vibration-type static sensor
Measuring ranges	Range 1: ±1 - ±2000V Range 2: ±0.01 - ±20.00kV
Analog output	0 - ±5V
Measurement precision	Within ±10%
Standard measurement distance	Range 1: 10 mm Range 2: 50 mm
Alarm	LED lamp indication and external output of sensor failure
Power supply	Supplied by KSD-0120
Operating environment	Temperature: 0°C-40°C,Humidity: 65% RH or below (no condensation)
Mass	Approx. 100 g (not including cable)
Accessories	Dedicated 5 m cable (can be extended to 100 m)

 

Dimensions [mm] and names of parts

Main unit

Sensor