19493 Desco, 19493 Datasheet - Page 2

• Manufacturer Part Number: 19493
• Description: FIELD METER ION TESTER
• Manufacturer: Desco

Specifications of 19493

• Kit Contents: Static Field Meter, Conductive Plate, Charger, 2x Alkaline Batteries, Data Cord, Carrying Case
• Rohs Compliant: NA
• Lead Free Status / Rohs Status: RoHS Compliant part

TB-3041 Page 2 of 6
Features and Components
DIGITAL STATIC FIELD METER
Figure 2. Digital Static Field Meter features and
components
A. HOLD Button: Press to freeze the reading on the
display. Press again to return to normal measurement
operation.
B. RANGE / ZERO Button: Press to select the
measurement range. Press and hold to zero the Meter.
C. Analog Output Jack: A low-voltage replica of the
measured voltage is provided at this output. The voltage
at this output is 1/1000th (±2 kV range) or 1/10,000 (±20
kV range) of the measured voltage.
A
B
E
F
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FRONT VIEW
BACK VIEW
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D
C
D. POWER Button: Press to turn the unit ON and OFF.
E. 4mm Stud: Use this stud to ground the Meter using
a 4mm ground cord (not provided - any standard single
wire wrist strap cord can be used).
F. Battery Cover: Slide the cover down to open the 9V
battery compartment.
CHARGER
Figure 3. Charger features and components
A. Output Contact: The output contact is connected to
an internal power source. When the touch plate located
underneath the unit is connected to ground, the output
contact will provide a charge of the indicated polarity.
The charger is designed so that an operator can press
the rocker switch and touch the plate simultaneously
with the fingers of the same hand.
B
A
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BACK VIEW
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C
D
Employee Owned