Monitors, Testers & Calibration

Newer model now available. See related product

The Desco Ionization Test Kit allows the Digital Static Field Meter to be used to measure the offset voltage (balance) and charge decay of ionization equipment. The Test Kit also includes a Charger used to place a ±1000V charge on the Conductive Plate, making it possible to also measure the
discharge times of air ionization equipment per ANSI/ESD SP3.3 Periodic Verification of Air Ionizers.

Use for periodic verification of ionizers per ANSI/ESD SP3.3 and ESD TR53
Measure offset voltage (balance) and discharge times
Charger applies ± polarity charge to conductive plate
Economical option when the Charged Plate Analyser is not required
NIST Calibrated
Calibrated with accepted procedures and standards traceable to the National Institute of Standards and Technology. For more information on calibration of Desco products, see Calibration
Made in the United States of America

Performance
Measurement Range (switch selectable)
Low Range: 0 to ±2kV / inch
High Range: 0 to ±20 kV / inch
Measurement Accuracy
Voltage Monitor Output: Better than ±5% of reading, 10mV
Voltage Display: Better than ±5% of reading, ±2 counts
Measurement Stability: ±10 counts
Voltage Monitor
Output: 2 volts output at full scale
Ratio
Low Range: 1/1000 of the measured electrostatic field
High Range: 1/10000 of the measured electrostatic field
Front Panel Meter
Voltage Display: 3-1/2 digit LED display
Range
Low: 0 to ±1.999 kV / inch
High: 0 to ±19.99 kV / inch
Display Resolution
Low Range 1 V / inch
High Range 10 V / inch
Sampling Rate 3 readings per second
Features
Automatic Shutoff Unit will shut off after 20 minutes from last activity
Ranging System: LED distance indicator; aligned targets indicate one (1) inch
Range / Zero Switch: LED distance indicator. Resets the instrument to zero and selects the measurement range.
Low Battery Indicator: An LCD display message indicates when the battery is low
Hold Switch Retains the LCD display reading when depressed

General
Dimensions 0.9" H x 2.8" W x 4.9"L (24 mm x 70 mm x 126 mm)
Weight 4.9 oz. (140 g) with battery
Voltage Monitor Connection: 2.5 mm jack (3/32") monophone
Tip Signal
Sleeve Ground
Operating Conditions
Temperature 50 to 86ºF (10 to 30ºC)
Relative Humidity To 80%, non-condensing
Altitude To 2000 m
Certifications CE
Power Requirements
Power One (1) 9-volt alkaline battery
Operating Time Greater than 50 hours, with a new battery at 21ºC continuous
Power Switch A membrane switch that is designed to prevent accidental turn on. Powers the instrument on and off.
IONIZATION TEST KIT
Charge Plate Assembly Aluminum bracket, bare aluminum plate and teflon spacers isolate plate from bracket
Voltage Output 1/1,000 of measured voltage @ low range 1/10,000 of measured voltage @ high range
Charge Plate Area: 2.95" W x 1.18" L (7.5 x 3.0 cm)
Charge Plate Assembly Weight: 2.4 oz. (68 g)
Charger Dimensions 1.1" H x 2.6" W x 4.5" L (2.8 x 6.6 x 11.4 cm)
Charger Weight 5 oz. (140 g) with battery
Charger Power Requirements: One 9-volt alkaline battery
Charger Output (using Static Field Meter with charge plate): 1.1 kV minimum for ± voltage
Certifications CE

1 x Digital Static Field Meter
1 x Conductive Plate
1 x Charger
2 x 9V Alkaline Batteries
1 x Carrying Case
1 x Certificate of Calibration