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98 For more pr oduct information, please visit www .3M.com/static 3M ™ Charge Analyzer/Charge Plate Monitor The 3M Charge Analyzer 711 was designed to test the performance of products used for the purpose of static contr…

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EMI/ESD Diagnostics Kit and Ionizer Tester/Field Meter and Charger
3M
™
Air Ionizer Tester/Field Meter
and Charger
Static Sensor
The 3M Static Sensor 718 is an easy-to-use, hand-held instrument
designed to measure static voltages on objects and surfaces, arising
from electrostatic charge buildups. This instrument can play a valuable
role in an organization’s ESD-control program by helping the user locate
and quantify ESD trouble-spots.
Features
• Small-size, lightweight, conductive plastic housing.
• Membrane switches for Power, Range/Zero, and Hold functions.
• Digital, LCD (liquid-crystal) display is easy to read and updates quickly.
• Ranging systems assist user in making quick and easy measurements.
• Measurements accurate to 5%.
• Output jack available for continuous measurements.
3M
™
Static Sensor 718
3M
™
Air Ionizer Test Kit 718A
New Photo here
3M
™
Air Ionizer Test Kit
The 3M Air Ionizer Test Kit 718A, when used in conjunction with the
Static Sensor 718, can be used for periodic verification of air ionizer
performance. The unit consists of a charge plate and a charger.
Static Sensor 718
Physical Characteristics
Item Typical Properties
Dimensions
0.85 H x 2.4 W x 4.15 in. L
(2.2 x 6.1 x 10.5 cm)
Weight
4.5 oz. (128 g) with battery
Power Requirements
One 9-volt alkaline battery (not included)
Measurement Ranges
0 – 2 kV Low Range
0 – 20 kV High Range
Voltage Display
3 1/2 digit liquid crystal display
Distance Indicator
LED targets. Aligned targets indicate
1 in. (2.54 cm) measurement distance.
Measurement Accuracy
Within 5% of actual voltage
Certifications
UL, C-UL, CE, CB-scheme, NOM
Air Ionizer Test Kit 718A
Physical Characteristics
Item Typical Properties
Charge Plate Assembly
Per ESD Association
Standard Practice - 3.3
Charge Plate
Assembly Weight
2.5 oz (70 g)
Charger Dimensions
0.85 H x 2.4 W x 5.0 in. L
(2.2 x 6.1 x 12.7 cm)
Charger Weight
6 oz. (170 g) with battery
Charger Power
Requirements
One 9 V alkaline battery
Charger Output
1100 V minimum for positive or
negative voltage
Certifications
UL, C-UL, CE, CB-scheme, NOM
Product No. Description
718
Static Sensor, including meter, Operator’s Manual,
and Certificate of Performance verification. Available
in certified.
718A
Air Ionizer Test Kit, including charge plate assembly,
charger, Operator’s Manual and Certificate of
Performance verification.
Test Equipment
NOM

98
For more product information, please visit www.3M.com/static
3M
™
Charge Analyzer/Charge
Plate Monitor
The 3M Charge Analyzer 711 was designed to test the performance
of products used for the purpose of static control and elimination.
The Charge Analyzer 711 can be used as a laboratory analytical tool,
evaluating the performance of ionizing equipment, static-protective
packaging, work surfaces, and personnel grounding systems. It is very
effective for use as a demonstration tool in employee static awareness
training sessions.
The lightweight and compact construction of the unit offers versatility in
the workplace. The modular internal construction simplifies modifications
and repair by exchange of the functional printed circuit boards. All
parameter settings are controlled via a built-in EEPROM. Periodic
calibrations can be performed without the need to open the chassis.
When the analyzer is switched off, all last set parameters are stored
in the EEPROM. These parameters are defaulted to when the unit is
switched on again. The analyzer 711 is powered by built-in rechargeable
NiMH-batteries or an AC wall plug-in adapter. All interfacing connections
are made at the rear of the unit.
3M
™
Charge Analyzer 711
Product No. Description
711
The Charge Analyzer 711 is shipped in a durable
black case with foam interior, containing the
following accessories: (Certified only)
• Cup Electrode
• Plate Electrode
• Cylinder Electrode
• AC/DC Adapter, DC 12 V / 500 mA
• Sensor Cover
• Teon
™
Measuring Lead, 1 m
• Grounding Cord with Alligator Clip
• RS 232 Interface Cable
• 2 in. (50 mm) High Conductive Container
with Insulating Handle
• Insulated Bulldog Clip
• Metal Spacers (3) with Thread, 3 in. length (76 mm)
• Software Disk for Data Acquisition
• Operating Instructions
• Transport Case
• Certicate of Conformity
• Sensor, 711 RS for Measuring Electrostatic
Fields, with 6.5 ft. (2 m) Cord
Test Equipment
RoHS
Compliant
2002/95/EC

99
3M
™
Charge Analyzer 711 Properties
Item Typical Properties
Dimensions
Base unit: 6 H x 6 W x 6 in. L (15.2 x 15.2 x 15.2 cm)
Weight
3.53 lbs. (1.6 kg)
High Voltage Power Supply (internal)
> 1100 V positive or negative (current limiting resistor: 10M ohm)
Low Voltage Power Supplies
Built-in NiMH-rechargeable batteries, 1400 mAh
AC/DC Adapter: secondary side, DC 12 V/500 mA
Operating Time (rechargeable batteries)
4 hours (approximately) with full charge
Storage Memory Capacity
128 k EEPROM (e.g. sufficient for approximately 100 CPM*-measurements)
Response Time
0 to 100%; 100 ms
Impedance
10
15
ohm (Teflon
™
-separators cleaned)
Accuracy
± 2.5% of range end value (digitized)
± 5% for the analog output (for 1000 V range)
± 10% for the analog output (25, 100, 500 and 5000 V ranges)
Operating Functions
CPM* (positive/negative/automatic), voltmeter and fieldmeter
Interfaces
Analog output ± 2 V (± 1 V, in 500 V range for voltmeter), serial PC-COM, and external field
sensor type 711 RS
Displays
Two, 11-segment positive and negative LED-bar charge indicators
16-digit alphanumeric dual row LCD
Settings — CPM* Operating Function
Starting voltage: 600 V – 1200 V in 1 V-steps
Stop voltage: 1 V – 500 V in 1 V-steps (in decimal mode)
Static Decay Time
0.1 seconds – 99.9 seconds
Offset-Voltage Time
1 – 10 seconds in 1 second steps and 10 – 60 seconds in 10 second steps
Voltmeter Operating Function
Ranges: 25 V, 100 V, 500 V, 1.0 kV, 5.0 kV and auto range
Fieldmeter Operating Function
Ranges: Manual 1.25 kV/m, 5 kV/m, 25 kV/m, 50 kV/m, 250 kV/m, and automatic
Plate Electrode
SS-steel (152 x 152) mm/(6 x 6) inches, removable, capacitance (20 ± 2) pF
Cup Electrode
Gold-plated electrode with 4 mm-banana socket, for voltage measurements
Selection of Operating Function
Pre-setting is “FIELDMETER,” additional automatic settings by applying the plate or cup electrode
Operating Temperature
32°F to 113°F (0°C to 45°C)
Humidity
Maximum 60%
Note: At high relative humidity, charge leakage may occur affecting the decay time measure-
ment
Storage Temperature
-22°F to 140°F (-30°C to 60°C)
*Charge Plate Monitor
Charge Analyzer
Test Equipment