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Advanced Ultrasonic Thickness Gauge
T-Mike
ES™ by StressTel

High-speed scanning, display of differences with
respect to a preset,
alarm feature, data send via RS-232 port.

The
StressTel T-Mike ES is a compact, easy to use and rugged thickness
gauge with advanced electronic ultrasonic technology. It offers the
thickness gauge user many exceptional features:
- The Alarm feature allows rapid
scanning of a test area, and illuminates green or red LEDs to alert
the operator when thickness measurements are above or below a set
value.
- The High-Speed Scan feature
captures and displays the minimum thickness value measured while
moving the transducer over the surface of the test piece.
- The Difference function
displays the positive or negative difference between the thickness
measurement and preset value.
- Data Send allows continuous or
on-command transmission of thickness readings via the RS-232 port to
a wide variety of portable data loggers or computers.
- Automatic Probe Zero makes
compensation for probe delay constants, probe temperature and probe
wear, fast and accurately.
These features, combined with a sealed
ergonomic metal case, quick change NiCad or Alkaline batteries, and
unsurpassed accuracy, make StressTel's T-Mike ES unequalled in
performance and value.
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Front
Panel
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Lemo quick-disconnect connectors.
Battery charger connector/data port.
Built-in auto-probe zero block.
Coupling indicator.
Backlit LCD indicates modes,
measurements and icons.
Lightweight aluminum case.
Weather-resistant sealed keypad.
POWER key.
ALRM key enables alarm LEDs.
SEND key for transmission of readings.
Numeric keys.
Material calibration key.
SCAN key enables rapid scanning and
minimum. thickness capture.
DIFF key enables display of positive
or negative difference to preset value.
Red and green LED indicators.
Operator selectable Metric or English
units.
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T-Mike ES Specifications
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Physical Description |
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Unit Size |
2.5" (64 mm) wide, 4.5" (114
mm) long, 1.25" (32 mm) deep |
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Weight |
11 ounces (320 grams) with batteries. |
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Case |
Environmentally sealed extruded
aluminum. |
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Keypad |
Water resistant sealed keypad. |
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Power Supply |
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Battery |
4 Alkaline
or NiCad batteries, interchangeable and easy to access. |
Continuous Operating
Time |
Typical operation 300 hours.
Approximately 80 hours with backlight. |
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Material |
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Calibration |
Fast
and easy calibration for a variety of metals and plastics including
steels, stainless steels, aluminum, cast iron and plexiglass. |
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Operation |
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Measuring Range |
0.025 to 19.999 inches
(0.635 to 500 mm) depending on transducer, surface temperature and
material condition. |
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Display Resolution |
±0.001"
(±0.01 mm) |
Surface Temperature
Range |
0°F to
300°F (-18°C to 150°C). |
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Display |
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Measurements |
41/2 digit
backlit LCD readout, 1/2" high digits. |
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Coupling Check |
Coupling
indicator. |
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Battery Check |
Display
flashes on and off. |
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Unit Systems |
English /
Metric selectable INCH or MM displayed. |
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Color |
Amber
backlight color for easy use and low eye strain. |
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Special Features |
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Scan Mode |
Allows
operator to scan an area and display minimum thickness. |
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Alarm |
Red
LED illumination to indicate reading falling below minimum thickness;
green LED illuminates to indicate acceptable reading. |
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Send |
Allows
operator to send current thickness reading over RS-232 data pot. |
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Diff Function |
Indicates
positive (+) or negative (-) difference to present thickness value. |
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Warranty |
The
T-Mike ES is manufactured in an ISO 9001 facility. All T-Mike Corrosion
Thickness Gauges have a full two-year warranty on parts and labor
excluding batteries, transducer and cable. |

Transducer Specifications
| Application | ID | Measuring Range | Size
Frequency | Case | Cable
| | General Purpose | 20006-02 | 0 025"
-
2.000" | 0.60
mm -
50 mm | 1/4"
7.5 MHz | Knurled |
Potted 4ft
| | General Purpose | 20001 | 0.040"
-
5.000" | 1.00
mm -
125 mm | 1/4"
5 MHz | Knurled |
Potted 4ft
| | General Purpose | 20064 | 0.040"
-
5.000" | 1.00
mm -
125 mm | 1/4''
5 MHz | Flex Grip | Potted
4ft
| | Extended Wear | 20001-03 | 0,040"
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5.000" | 1.00
mm -
125 mm | 1/4''
5 MHz | Knurled | Potted
4ft
| | High Resolution | 20006 | 0 040"
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5.000" | 1.00
mm -
125 mm | 1/4''
5 MHz | Knurled | Potted
4ft
| | Thin Steel | 20004 | 0.040"
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3.000" | 1.00
mm -
76 mm | 3/16"
5 MHz | Knurled | Potted
4ft
| | Plate
Aluminum | 20000 | 0.040"
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4.000" | 1.00
mm -
102 mm | 1/4"
10 MHz | Knurled | Potted
4ft
| | General Purpose | SL450 | 0.060"
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8,000'' | 1.50
mm -
200 mm | 3/8"
5 MHz | Bell
Housing | MD
Connector
| | Cast Iron | 20002 | 0.075"
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4,000'' | 2.00
mm -
102 mm | 1/2"
2.25 MHz | Knurled |
Potted 4ft
| | High Temperature | 20008 | 0.040''
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4.000'' | 1.00
mm -
102 mm | 1/4"
5 MHz | Insulated | Potted 4ft
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Complete Range of
StressTel Coating Thickness Gauges
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