Model 520A & Model 523-1 Hand-Held Electrostatic Voltmeters

Applications include Measuring charge accumulation and in the LCD manufacturing process, measuring static charge in a semiconductor production.

	Accurately measures surface voltage over a wide range of probe to surface spacings.
	Monitors the voltage level of small areas to determine charge accumulation
	DC stable for drift-free operation in ionized environments
	Measure charge accumulation in difficult-to-reach locations

Model 520A
Measurement Range 0 to±2 kV DC
Accuracy Better than±5% of full scale over
recommended probe-to-surface
separation of 15mm±10mm

Model 158 Charged-Plate Monitor

Applications include evaluating the type, placement and performance of air ionizers used to neutralize static charges.

	Graphical depiction of data
	Store and retrieve data as data points or graphs
	Record operator comments for reference
	“Fast” data acquisition mode available
	Ideal for monitoring static charge in a manufacturing facility
	+Decay, -Decay, or Float mode of operation
	Voltage Monitor Output
	Digital Panel Motor
	Precision Timer for Decay Tests

Monitored Voltage Range 0 to ± 100 V DC or peak AC
Stop/Start Voltage Settings 1 to ±1000 V in 1V increments
Start Accuracy ±1 V of programmed start voltage

Model 152 resistance meter

Applications include measurements which comply with ANSI/ESD association standards for measuring surface resistance and surface resistivity including STM2.1 for garments, STM4.1 for work surface, STM7.1 for flooring, STM11.11 for planar materials and STM11.13 for two-point resistance measurements.

	Elastometer electrodes for excellent surface contact
	Battery or AC line operated with automatic shutoff
	Light-weight and portable

Offers a wide measurement range of 103 to 1013 ohms, or 104 to 1014 ohms/square using the concentric ring probe

Model 5/80 High-Voltage Power Amplifier

Applications include Dielectric material characterization, Polymer and ceramic charging, Piezoelectric driving and control, Plasma chemistry

	Remote High-Voltage ON/OFF capability
	Voltage and Current Monitors
	Adjustable Current Limit or Current Trip
	Dynamic Adjustment for output AC response

Output Voltage Range: 0 to ±5 kV DC or peak AC
Output Current Range: 0 to ±80 mA DC or peak AC
Slew Rate (10% to 90%): Greater than 1000 V/μs
Large Signal Bandwidth: DC to greater than 50 kHz (3% distortion)
Small Signal Bandwidth: DC to greater than 75 kHz (-3dB)

 

Model 10/10B High-Voltage Power Amplifier

Applications include Electrostatic deflection, Electrophoresis research, Electrophotography research, Electrooptic modulation, AC and DC biasing, Electroactive polymers, Plasma chemistry

	Remote High-Voltage ON/OFF capability
	Dynamic Adjustment for output AC response
	Adjustable Current Limit or Current Trip
	Voltage and Current Monitors

Output Voltage Range: 0 to ±10 kV DC or peak AC
Output Current Range: 0 to ±10 mA DC or peak AC
Slew Rate (10% to 90%): Greater than 250 V/μs
Large Signal Bandwidth: DC to greater than 4 kHz (1% distortion)
Small Signal Bandwidth: DC to greater than 20 kHz (-3dB)

Model 668B Precision, High-Voltage Reference Supply

Applications include use as DC Reference/Power Supply

	Nine memory presets, each location containing polarity, voltage value, and current limit value
	Remote High-Voltage ON/OFF capability
	Highly accurate Current Limit/Trip feature
	16 character front panel LED display

Output Voltage Range 0 to ±3 kV in 0.1 V steps
Accuracy Better than 0.015% of full scale, 100 ppm/°C
Output Current Range 0 to ±5 mA DC