Trek 800 Ultra-High Impedance Voltmeter - Manual

® The ±100 V Trek Model 800 Infinitron Voltmeter may be
used in either contacting or non-contacting mode to
acquire precision surface voltage measurements. It is
especially beneficial when used with applications that
demand infinitely high loading impedance levels far
beyond the reach of currently available high impedance
voltmeter instruments. The Model 800 comes with a
guarantee of virtually no modification of the object being
measured. This allows the instrument to indicate, with
high precision, the voltage level of both conductive and
insulative objects and surfaces.
®
Trek Model 800 Infinitron
Ultra-High Impedance Voltmeter
Key Specifications
! Measurement Range: 0 to ±100 V DC or peak AC
! Measurement Accuracy: Better than ±0.1% of full scale (voltage monitor output)
! Speed of Response: Less than 3.5 ms for a 100 V input step
! Input Characteristics
16 Resistance: Greater than 1 x 10 W
-15 Capacitance: Less than 1 x 10 F
Typical Applications Include
! Accurate reading of electrostatic voltage levels associated with ESD sensitive components, circuits and surfaces
Features and Benefits
! Two voltage monitor outputs scale factors at 20:1 and 1:1
! Probe electrode may be easily replaced with other sensor tips
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Monitor provides a low voltage replica of the measured electrostatic potential for monitoring purposes or for use as
a feedback signal in a closed loop system
Easy-to-read LED display
CE compliant
Designed to be operated on a bench top
TREK, INC. • 190 Walnut Street • Lockport, NY 14094 • USA • 800-FOR TREK
716-438-7555 • 716-201-1804 (fax) • www.trekinc.com • [email protected]
Available Probes
! Model 800P Probe
- Sensor
1.27 mm gold plated rounded tip electrode. The sensors may be easily replaced, dependent on the measurement
requirements
- Orientation
Pencil probe structure with end contact sensor.
- Probe Dimensions
192.2 mm L x 33.9 mm Diameter (7.57” L x 1.34” Diameter)
- Probe Cable Length
3 m ±76 mm (10 ft ±3 in.)