EXTECH VIR50-NISTL, BATT-37V DATA SHEET
Ordering Information:
VIR50....................Dual Laser Video IR Thermometer
VIR50-NISTL* ......VIR50 with Certificate of Traceability to NIST
BATT-37V ............Rechargeable 3.7V battery
*VIR50-NISTL - Limited NIST for Certifcate of Traceability to type K and max IR Temperature of 1500°F (815°C)
Specifications subject to change without notice.
Copyright © 2010 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
www.extech.com
7/27/11 - R1
Features:
• Dual laser indicates ideal measuring distance where the
two laser points converge to a 1” target spot
• Fast 150 millisecond response time
• Color LED bargraph for viewing trends
• Type K Thermocouple input
• Air Temperature and Relative Humidity measurement
• Adjustable emissivity increases measurement accuracy
for different surfaces
• Adjustable High/Low set points with audible alarm alerts
user when temperature exceeds the programmed set points
• MAX/MIN/AVG/DIF functions
• Trigger lock function for continuous readings
• USB interface
• Auto power off
• Double molded housing
• Complete with microSD card, general purpose Type K bead
wire probe, USB cable, rechargeable 3.7V battery, and
carrying case
2.2" Color TFT LCD and Built-in 640 x 480 Camera
With a microSD card for capturing images (JPEG) and video (3GP) for viewing on your PC
Digital InfraRed Video Thermometer
Specifications
Laser Convergence Distance 50" (127cm)
IR Temperature Range -58 to 3992°F (-50 to 2200°C)
Repeatability ±0.5% or 1.8°F/1°C
Basic Accuracy ±(1% of rdg + 4°F/2°C) (31 to 212°F)
Max resolution 0.1°F/°C
Emissivity 0.10 to 1.00 Adjustable
Field of View (Distance to Target) 50:1
Type K Temperature Range -58 to 2498°F (-50 to 1370°C)
Air Temperature Range 32 to 122°F (0 to 50°C)
Relative Humidity 0 to 100%RH
LCD Display 2.2” TFT 320 x 240 pixels
Camera 640 x 480 pixels
Dimensions 7.4x6.0x2.2" (189x152x57mm)
Weight 17.4oz (494g)
Large 2.2" color video LCD displays measurement
area with temperature/humidity, min/max/avg, date,
and time stamp
Upload images and videos to a PC or laptop for further analysis or
use for report documentation.
Easy-to-use
IR Thermometer
✓
Dual lasers identify exact
measuring spot when they
converge to a single spot
✓
50" distance to 1" target
Dual Laser
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