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.
Two voltage monitor outputs scale factors at 20:1 and 1:1
Probe electrode may be easily replaced with other sensor tips
Monitor provides a low voltage replica of the measured electrostatic potential for monitoring purposes or for use asa feedback signal in a closed loop system
Easy-to-read LED display
CE compliant
Designed to be operated on a bench top
Measurement Range： 0 to ±100 V DC or peak AC
Measurement Accuracy
Voltage Monitor Output： Better than ±0.1% of full scale
Voltage Display： Better than ±0.1% of reading, ±1 digit (referred to measured input)
Speed of Response(10% to 90%)： Less than 3.5 ms for 100 V step
Large Signal Bandwidth(-3 db)： DC to greater than 100 Hz for 200 V pp
Input Resistance： Greater than 1 X 1016 W
Input Capacitance： Less than 1 X 10-15 F
Temperature 10°C to 35°C (50°F to 95°F)
Relative Humidity 0 to 80%, noncondensing
Altitude To 2000 m (6561.68 ft.)
