Over-Range Indication - Extech Instruments EX810 User Manual

Find Quality Products Online at:
Function Range and Resolution
Temp
-58 to -4°F
(IR)
-4 to 518°F
-50 to -20°C
-20 to 270°C
Clamp jaw opening
43mm (1.7") approx.
Display
3-3/4 digits (4000 counts) backlit LCD
Continuity check
Threshold 40Ω; Test current < 0.5mA
Diode test
Test current of 0.3mA typical;
Open circuit voltage < 3VDC typical
Low Battery indication
Battery symbol is displayed

Over-range indication

'OL' display
Measurement rate
2 readings per second, nominal
PEAK
Captures peaks >1ms
IR Spectral response
6 to 16µm
IR Emissivity
0.95 fixed
IR distance ratio
8:1
Input Impedance
10MΩ (VDC and VAC)
AC bandwidth
50 to 400Hz (AAC and VAC)
Crest Factor
3.0 in 40A and 400A ranges, 1.4 in 1000A range (50/60Hz and 5% to
100% of range)
Operating Temperature
5°C to 40°C (41°F to 104°F)
Storage Temperature
-20°C to 60°C (-4°F to 140°F)
Operating Humidity
Max 80% up to 31°C (87°F) decreasing linearly to 50% at 40°C
(104°F)
Storage Humidity
<80%
Operating Altitude
2000meters (7000ft) maximum.
Battery
One (1) 9V Battery (NEDA 1604)
Auto power OFF
After approx. 25 minutes
Dimensions & Weight
270x110x50mm (10.6x4.3x2") 386g (13.6 oz)
Safety
For indoor use and in accordance with the requirements for double
insulation to IEC1010-1 (2001): EN61010-1 (2001) Overvoltage
Category III 600V, Pollution Degree 2.
Patent notice
U.S. Patent 7163336
GlobalTestSupply
www.
Accuracy (% of reading + digits)
± 9 °F
±2.0% reading or
± 4°F
whichever is >
±5°C
±2.0% reading or ±2°C
whichever is >
12 EX810A-en-GB_v5.1 5/17
.com
sales@GlobalTestSupply.com