Infrared
Temperature > T° Metering
HT11 Series - Forehead IR Thermometers
Features:
- Best Accuracy up to 0.2°C
- Surface temperature range 0-60°C
- Easy temperature adjustment
- (This is not medical level device)
VT11 Series - Infrared Thermometers
Features:
- For Industrial Use
- Easy to use, help to increase users efficiency
- Help to measure temperature of objects hard to reach
- Large temperature range, -32°C (-26°F) to 1580°C (2876°F)
- Adjustable emissivity
- Data logging
- Computer Interface
- Tripod Mount
- With sleep mode to save battery energy
temp-gun
Contactless measurings with the infrared-thermometer; the optimal solution for a fast temperature measuring at very difficult approachable or movable places.
Delivered completely with robust case.
Laser-Bearing
Max/Min
°C ↔ °F
Display Lights connectible
Max/Min Alarm for Limit Value
Average Temperature
Difference Temperature
Probe
Infrared-Sensor with connectible laser-bearing, emission factor adjusting.
Response Time T90= 0,5 sec.
Spectral Response 7 - 18 pm
Emissivity : 0,30 - 1,00
Rate of Distance : meas. object 8 / target 1
Range : -20...+420°C
Resolution : 1°C
Accuracy* : ±2°C or 2% of range
Battery single-block battery : 9V 6F22
Battery Life : c. 40 h
Casing c. :137 x 41 x 196 mm
Operation Temp. : 0...+50°C
* the bigger value applies each time
Infrared Thermometer TEMP-HIT
Favourable infrared gun for fast determination of high surface temperatures.
Auto Data Hold
laser bearing!
°C & °F
Display backligh
568 Ex Intrinsically Safe Mini Infrared Thermometer
Key features
- Intrinsically safe infrared and contact thermometer
- Meets intrinsically safe certifications in Class I Div. 1 and Div. 2 or Zone 1 and 2 hazardous environments
- Measures temperatures from -40°C to 800°C (-40°F to 1472°F)
- Comes with a conductive case to safely carry the IR thermometer into hazardous areas
- Offers a distance-to-spot ratio of 50:1
Specifications
Infrared temperature range -40°C to 800°C
Infrared accuracy < 0°C : ±1.0°C + 0.1°/1°C ;
> 0°C : ±1% or ±1.0°C, whichever is greater
Display resolution 0.1°C
Infrared spectral response 8 µm to 14 µm
Infrared response time < 500 ms
Thermocouple type-k input temperature range -270°C to 1372°C
Thermocouple type-k input accuracy < -40°C: ±(1°C + 0.2°/1°C)
≥ -40°C: ±1% or 1°C, whichever is greater
D:S (distance to measurement spot size) 50:1
≥ -40°C: ±1% or 1°C, whichever is greater
D:S (distance to measurement spot size) 50:1
Laser sighting Single-point laser
Minimum spot size 19 mm
Emissivity adjustment By built-in table of common materials or digitally adjustable from 0.10 to 1.00 by 0.01
Data storage 99 points
Hi/Low alarms Audible and two-color visual
Min/Max/Avg/Dif Yes
Display Dot matrix with function menus
Backlight Two levels, normal and extra bright for darker environments
Trigger lock Yes
Switchable celsius and fahrenheit Yes
Power 2 AAA/LR03 type-approved batteries (For a list of type-approved batteries, refer to Product Safety Instructions.)
Battery life 4 hours with laser and backlight on; 100 hours with laser and backlight off, at 100% duty cycle
Operating temperature 0°C to 50°C
Storage temperature -20°C to 60°C
Bead thermocouple type-k range -40°C to 260°C
Bead thermocouple type-k accuracy ±1.1°C (2.0°F) from 0°C to 260°C, typically within 1.1°C from -40°C to 0°C
EMISSIVITY VALUES | EMISSIVITY VALUES | |||||
Typical Emissivity Values-Metal SURFACE EMISSIVITY Iron and Steel Cast iron (polished) Cast iron (turned at 100°C) Cast iron (turned at 1000°C) Steel (ground sheet) Mild steel Steel plate (oxidized) Iron plate (rusted) Cast iron (rough)rusted Rough ingot iron Molten cast iron Molten mide steel Stainless steel (polished) Stainless steel (Various) Aluminum - Polished aluminum Aluminum (heavily oxidized) Aluminum oxide at 260°C Aluminum oxide at 800°C Aluminum Alloys, various Brass - Brass (polished) Brass (roughened surface) Brass (oxide) Copper- Copper (polished) Copper (oxide) Molten copper Lead - Leadr (polished) Lead (oxide at 25°C) Lead (oxide) Nickel & its alloys-Nickel (pure) Nickel plate (oxide) Nichrome- Nichrome (oxide) Zinc (oxidized) Galvanized iron Tin-plated steel Gold (polished) Silver (polished) Chromium (Polished) 'Emissivity varies with purity | 0.2 0.45 0.6 to 0.7 0.6 0.3 to 0.5 0.9 0.7 to 0.85 0.95 0.9 0.3 0.3 to 0.4 0.1 0.2 to 0.6 0.1* 0.25 0.6 0.3 0.1 to 0.25 0.1* 0.2 0.6 0.05* 0.8 0.15 0.1* 0.3 0.6 0.1* 0.4 to 0.5 0.7 0.95 0.1* 0.3 0.1* 0.1* 0.1* 0.1* | Emissivity Values-Non-Metals Refractory & Building Materials Red brick (rough) Fire clay Asbestos Concrete Marble Carborundum Plaster Alumina (fine grain) Alumina (coarse grain) Silica (fine grain) Silica (coarse grain) Zirconium silicate up to 500°C Zirconium silicate at 850°C Quartz(rough) Carbon (graphite) Carbon (soot) Timber (various) Miscellaneous Enamel (any color) Oil paint (any color) Lacquer Matte black paint Aluminum lacquer Water Rubber (smooth) Rubber (rough) Plastics(varous,solid) Plastics films(.05 mm thick) Polythene film(.03 mm thick) Rubber (smooth) Rubber (rough) Plastics(varous,solid) Plastics films(.05 mm thick) Polythene film(.03 mm thick) Paper and cardboard Silicone polish | 0.75 to 0.9 0.75 0.95 0.7 0.9 0.85 0.9 0.25 0.45 0.4 0.55 0.85 0.6 0.9 0.75 0.95 0.8 to 0.9 0.9 0.95 0.9 0.95 to 0.98 0.5 0.98 0.9 0.98 0.8 to 0.95 0.5 to 0.95 0.2 to 0.3 0.9 0.98 0.8 to 0.95 0.5 to 0.95 0.2 to 0.3 0.9 0.7 | |||