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Intended for measuring surface temperature in potentially explosive or flammable environments, non-contact Model 68IS offers temperature range of -25 to 1,400°F. It supports spot measurement, temperature differential, and scanning techniques, helping to locate potential blockages or malfunctioning systems. With distance-to-spot ratio of 50:1, unit holds and logs temperature measurements in memory, and displays min, max, and average measurements.
Features:
Laser guided sighting system for easy targeting with 1 % accuracy
12-point data logging
Advanced optics to measure smaller targets at greater distances
Adjustable emissivity for more accurate temperature measurements
Selectable MAX, MIN, DIF and AVG functions that display values instantly with Hi/Lo Alarm
Expanded measurement range up to 760 ºC (1400 ºF)
LCD backlit
Display Hold (7 seconds)
Probe jack
Locking trigger
Hard carrying case
Intrinsically Safe model
Applications:
Petrochemical
Hazardous Locations
Pumping Stations
Gas Storage
Tank Farms
Refineries
Spec Summary:
Temperature range:
-25 to 1400°F (-32 to 760 °C)
Accuracy
(assumes ambient
operating temperature
of 73 °F [23 °C]):
-25 to -15°F (-32 to -26°C): ±5°F (±3°C)
-15 to 0°F (-26 to -18°C): ±4 °F (±2.5°C)
0 to 73°F (-18 to 23°C): ±3°F (±2°C)
For targets above 73°F (23°C): ±1 % or reading
or ±2°F (±1°C), whichever is greater
Repeatability:
±0.5 % or ≤ ±2°F (±1°C), whichever is greater
Response time:
² 0.5 second (95 % of reading)
Spectral response:
8 to 14 µm
Emissivity:
Digitally adjustable emissivity
(from 0.1 to 1.0 by 0.01)
Ambient operating temp.:
32 to 120°F (0 to 50°C )
Relative humidity:
10 to 90 % RH non-condensing,
at <30°C (86°F) ambient
Storage temperature:
-13 to 158°F (-20 to 60°C) without battery
Dimensions:
8" x 6" x 2" (200 x 160 x 55 mm)
Weight:
11 oz. (320 g)
Power:
9 V alkaline or NiCd battery
Battery life (alkaline):
20 hours with laser and backlight on 50 %
40 hours with laser and backlight off
Laser sighting (Class II):
Offset single point laser point
Typical distance to target:
25' (8 m)
Distance to Spot (D:S):
50:1 at focus point
Data logging:
12 points
Temperature display:
°F or °C selectable
Display resolution:
0.1°F (0.1°C)
Tripod mounting:
.25 in. (6.35 mm) 20 UNC threading
Warranty:
2 years, conditional
* Approved by Factory Mutual Research for use in hazardous locations.
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Fluke 68-IS Intrinsically Safe IR Thermometer W/ RTD Probe
Fluke 68-IS Intrinsically Safe IR Thermometer W/ RTD Probe
