475055 Datasheet, PDF (5/6 Pages) Extech Instruments Corporation. – Digital Force Gauge

Maintenance
Battery Replacement
The low battery indication appears as a "LO" on the display when battery voltage is less
than 6.8V. To replace the battery:
1. Remove the two screws from the battery compartment cover.
2. Lift off the battery cover.
3. Replace with six (6) 1.5V ‘AA’ batteries.
4. Replace compartment cover and screws.
Specifications
Range
Accuracy (23^oC)
Resolution
Overload Capacity
Circuit
Zero adjust
Display
Update Rate
Over range Indicators
Zero / Tare Control
Full Scale Deflection
Transducer type
Peak Hold
Data Output
Operating Temperature
Operating RH
Power Supply
Power consumption
Weight
Dimensions
Test Stand Mounting
Holes
220 lbs, 100kg, 980 Newtons
±(0.5%rdg + 0.1lbs, 0.1kg or 0.4N)
0.05lbs, 0.05kg, 0.2 Newtons
150kg
Custom LSI microprocessor
Button for Peak Hold and normal display zero
5 digit LCD type; Digit height: 0.63” (16 mm)
Fast mode 0.2 seconds; Slow mode 0.6 seconds
LCD displays “^--------“ for tension measurements and “_--------“ for
compression measurements
Up to Maximum capacity
<1mm
S-type load cell with 2 hooks (thread size: M6 x 1mm ISO)
and 6.5 ft (2m) cable
Freezes Max reading on display
RS-232 serial interface with 16-bit data stream output
32 °F to 122 °F (0°C to 50°C)
Max. 80% Relative Humidity (RH)
6 x 1.5V ‘AA’ batteries or 9VDC adapter (not included)
28mA (approx.)
Meter: 1 lb (450g)
Sensor: 0.84 lbs (380g)
Meter: 8.5 x 3.5 x 1.8” (215 x 90 x 45 mm)
Sensor with 2 hooks: 4.7 x 2 x 0.7” (130 x 51 x 18 mm)
Cable length: 6.5 ft. (2m)
Located on rear (thread size: M5 x 0.8mm ISO); mounting
screws included
5
475055 - Version 2.0 - May 2006