Important Facts
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Introduction to IR Temperature Measurements
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| Product Details | Specifications | Ordering |
 Infrared-LC™ from
Global Sensors The Infrared-LC™ is a cost effective infrared thermometer unit that incorporates selectable emissivity. This unit is a solid performer in a variety of applications. Adjustable emissivity means that this unit can be used with a broader range of targets, including heat producing machinery, HVAC equipment, ovens, as well as the regular range of food product applications, especially deep frozen foods. Like much more expensive models, the Infrared-LC™ has laser sighting. The targeting is a 10:1 ratio cone, giving very precise targeting with the single dot laser target indication. As part of the purchase price of the unit, we issue a three-point calibration based on readings obtained from target surfaces with precisely controlled temperature and emissivity. This procedure is based on N.I.S.T. traceable sources, and can be important for compliance with many regulatory agencies, such as the Food and Drug Administration, ISO 9000, etc. Certificates are also available as separate item. Product Sheet |
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AQA1715
$89.00  Vinyl Holster Included
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Global Sensors GSIR-1 All Purpose IR Gun Our GSIR-1 Infrared Thermometer is notable for doing many things very well and also being quite rugged and affordable. The distance range is fairly short, so it is not suited for distance temperature measurement. The display is one of the best for low light visibility and the controls are simple and easy to use. We are able to offer substantial discounts on this item, so if you need a fleet of IR "guns" this particular model is a good choice. As with our other instruments, we can perform periodic calibration to keep accuracy at its best. Product Sheet |
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GSIR-1 General Purpose IR Gun
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 Food
Inspector FI-40L The FI-40L is the new standard for professional temperature measurement in perishable warehouses, distribution centers and food service businesses, where it is used to conduct rapid surveys of both refrigeration and cooking temperatures. It is a very accurate unit, and is simple in operation with a minimum of buttons to push--just aim and read. It has the narrowest beam (12:1) of any commercial unit now in use (except for our AQA 1721) in the food industry. This allows reading at greater distances. Its rapid compensation time (7 seconds maximum) allows quicker transition from cooking/steam table measurements to refrigeration measurements. This is an excellent choice for a commercial kitchen or food processing plant where hot liquids need checking. Calibrated specifically for use in food safety and quality usage with 0.97 Fixed Emissivity (perfect for food applications). Product Sheet |
 Operating
Range: -67° to +536°F (-55° to +280°C) Accuracy
within Operating Range: ±2°F (±1°C) or ±2%, whichever is higher
Accuracy
at temperatures between 32°F (0°C) and 73°F (23°C): ±2°F (±1°C)
Repeatable
within accuracy specs Response
time: 500 millisecondsAmbient
Range: +32° to 120°F (0° to 50°C) 2
AAA batteries (included) 180
hours battery life Laser (Class II)
Spectral
Response: 8-14μm (immune to steam) 152
x 101 x 38 mm (6 x 4 x 1.5 in) 227
g (0.5 lb) 320 gm (11 oz) Display
Resolution: 0.1°F or 0.1°C LCD
Backlight Distance
Ratio: 12:1 4
digit LCD TemperatureDisplay
with backlight °C
or °F selectable
MAX
/ MIN / AVERAGE functions |
Food
Inspector-IR
$99.00
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AQA1720 Compact IR Thermometer Most of us are familiar with the standard
"gun" style IR thermometers. Some manufacturers have from time
to time brought out smaller inexpensive IR units designed for
pocket storage, but most of these have been pretty inaccurate or
have not been sufficiently durable for daily use. That has changed. Our new AQA 1720 is all metal construction, and is a solid performer. We see these becoming a standard tool for temperature measurement in the food industries as more people begin to acknowledge their quality and usability. Product Sheet |
All
metal construction for durability
Range
-27° to 428°F (-33° to 220°C) Accuracy
±2% of reading or ±2°C 0.1°
resolution for accurate readings
Selectable
F/C 1:1 Distance
Ratio: 1:1 (no need for laser)LCD
display Low
battery indication Automatic
power OFF after 15 sec Response
Time (90%) 1 second Dimensions
3.25 x 0.5 inches Wave
Length Response 5-14μm Weight
(with battery) 1.4oz (45 grams)
Batteries
2 LR44 (included)
Battery
Life 180hr (typical) |
AQA1720 Compact IR $32.95 |
ThermaTwin™ Dual Function Infrared / Thermocouple  Here is a breakthrough that the food industry has been waiting for. Most managers appreciate the speed and efficiency of non-contact temperature surveillance using IR thermometers, but realize that cross calibration is necessary for reliable data. IR thermometers take only the "skin" temperature, but that temperature always has a predicable relationship with the core temperature. To get good calibration on an IR survey, you have to take along a digital thermometer with a penetration probe and "cross index" the probe data with the IR scan data. It can be really cumbersome and time consuming. Now you can do both within one instrument...the ThermaTwin™ is a combined laser sighted IR thermometer and high accuracy thermocouple thermometer. Both tools are in one package. Unit range is -76°F to +932°F (-60°C to + 500°C). Product Sheet |
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AQA1717 ThermaTwin IR Dual Function
IR
$110.00 Instrument only This unit is NOT SUPPLIED WITH A THERMCOUPLE PROBE.
Click here to choose a probe for use with this dual-function IR thermometer.
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Dual Range Pocket IR / Probe Thermometer
 Our newest IR thermometer is a very high quality, dual-purpose IR / probe instrument designed for close inspection for food safety and food processing survey work. The case is a rugged, completely sealed waterproof case (IP65 rated) of unique small size. Probe folds neatly on the back side of the unit. Probe is 5 inches (127 mm) long. IR measurements are made by holding the face of the unit upright and directly facing the operator - when the Scan button is kept depressed, a bright white LED beam illuminates the target area. For best accuracy, the reading distance should be kept at about 6-8 inches (150-200 mm).  The
IR reads from the reverse side of the unit, not the end (as in typical
IR units). This allows easy visibility of the LCD screen and
alarm indicators (HACCP refrigeration temperatures, hold
temperatures, cook temperatures). Hold Scan button down to
continue to monitor, when released, the temperature is held.
 Press
Probe button to activate probe and measure temperature. When
the Probe button is pressed again, the temperature is held.
Note that the long handle and probe permit measurements over hot cooking vessels. From this position, an IR reading can be simultaneously obtained due to IR "out of the bottom of the unit". Product Sheet
Product Manual
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IR Specifications Temp
Range -67° to +572°FSwitchable
to -55° to 250.0°C IR Accuracy
±0.6C° or ±1.0F° in normal rangeDistance
to spot ratio is 1:2.5 Factory
emissivity set at 0.95Built in Thermocouple Probe Specifications Probe
Temp. Range -67°F to +626°Switchable
to -55°C to 330°C Probe
Accuracy ±0.9°F (0.5°C)
Probe
is a thermocouple element General Specifications and Features
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AQA1719 Dual Range Pocket IR
$149.00 Unit includes probe as an integral part of the unit.
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DualTemp 2 IR / Probe Thermometer We have tested several of these combo IR and integral probe units. This is the most accurate and rugged of the group, and the manufacturer stands behind the product with excellent warranty performance. This unit is a bit more robust than the Dual Range Pocket IR (above) and has a few more good features. It is also NSF certified for use in regulated programs. The Platinum RTD probe is very stable and will not need periodic recalibration. The case is IP65 which makes cleaning an easy job...just clean in detergent and hot water with no instrument damage. Product Sheet |
Certifications
NSF, CE, RoHS, WEEE Probe
Response Time <10 seconds Warranty
1 year Features:
Data Hold and Maximum Temperature Probe
Temperature -40° to 392°F / -40° to 200°C
Probe
Resolution (0.1°) LED
HACCP LED Indicator Lights Storage Pouch Included Temperature
Range -40° to 536°F / -40° to 280°C
Temperature
Accuracy within Operating Range: ±2°F (±1°C) Extended
Accuracy: from +32°F (0°C) to 150°F (+65°C) is ±2°F (±1°C),
then 1.5% of reading; below +32°F (0°C) add ± 0.1° per degree
going lower Probe
Accuracy ±1.0°F (±0.5°C) D:S
Ratio Distance to Spot: 3:1 (IR) Shaft
Length 3.25" / 82.6mm Shaft
Diameter .140" / 3.6mm (.062" / 1.6mm tip)Battery
Type 9VDCBattery
Life 100 hours battery life Weight
6oz / 170g Dimensions
6 5/8" x 1 3/8" x 2 1/2" / 168mm x 35mm x 63.5mm
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DualTemp 2 IR w/probe
$159.00 Unit includes probe as an integral part of the unit. |
AQA 1721 Long Distance Dual Range
 Here
is a breakthrough that the food industry has been waiting for.
Most managers appreciate the speed and efficiency of non-contact
temperature surveillance using IR thermometers, but realize that
cross calibration is necessary for reliable data. IR
thermometers take only the "skin" temperature, but that
temperature always has a predicable relationship with the core
temperature. To get good calibration on an IR survey, you have to take along a digital thermometer with a penetration probe and "cross index" the probe data with the IR scan data. It can be really cumbersome and time consuming. Now you can do both within one instrument...the long distance dual function unit is a combined laser sighted IR thermometer and high accuracy thermocouple thermometer. Both tools are in one package. Plus, with the 16:1 ratio, you can scan a target from across a room and get a tight target reading. To facilitate long distance spot reading, the laser dot is extra bright. Product Sheet |
Note that the view of the custom belt loop holster shows the front and back side. This durable case is made of high quality ballistics cloth. |
AQA1721 Long Distance Dual Range IR
$119.00 Instrument only This unit is NOT SUPPLIED WITH A THERMCOUPLE PROBE.
Click here to choose a probe for use with this dual-function IR thermometer.
Custom Belt Loop Case for AQA1721
$11.50
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AQA 1515 Food Unit with Upward
Display This
is the instrument that you have been waiting for if you have to
take a lot of temperature measurements in open cases, cooking
situations, etc. with a limited amount of time. It has
been specifically designed for the food industry, especially for
steam table and cooking temperature applications. Avoid cross contamination, hit moving targets or targets too hot to physically probe. You can save time because of the unique "one-handed operation: Only weighs half a pound This is the same instrument used by health inspectors. Best used at 4 foot range or less--not a long distance unit. It uses the 8-14µm spectral range that cuts through steam to get a good reading! The AQA1515 is the only IR unit with a built in lanyard loop (carry it around your neck to keep hands free). Product Sheet |
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AQA1515 Food IR Upward Display
Custom
Viewport Case with for AQA 1515
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Then
the alarm panel will indicate if the recommended temperature has
been exceeded.
Guide to IR Probe Selection
Select the feature that is most important to your IR probe choice:
| Most Important Feature | Recommended Product |
| Low Cost |
InfraRed LC ∎ AQA 1720 ∎ GSIR-1 |
| Dual Function with Custom Thermocouple Probe | AQA 1721 ∎ ThermaTwin |
| Dual Function with Built-in Probe | DualTemp 2 ∎ Dual Range Pocket IR |
| User Calibration | InfraRed LC |
| Long Distance Reading (Higher Distance to Spot Ratio) | AQA 1721 (16:1 Ratio) ∎ Food Inspector (12:1 Ratio) ∎ ThermaTwin |
| View Results from Above | AQA 1515 |
| Steam Table Reading (optimal IR spectrum band) | AQA 1515 ∎ Food Inspector ∎ AQA 1721 |
| Short Distance "Close In" Reading | AQA 1720 ∎ AQA 1616 ∎ AQA 1515 ∎ Dual Range Pocket IR ∎ DualTemp 2 |
| HACCP Specialization | AQA 1616 ∎ Dual Range Pocket IR ∎ DualTemp 2 |
| Adjustable Emissivity | InfraRed LC ∎ AQA 1721 ∎ ThermaTwin |
| Simple to Use - One Button Operation | AQA 1515 |
