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DHS520L1

Series: DHS520 Wahl Heat Spy® Thermometer Brand: Palmer Wahl Instruments, Inc

1 Internal Eye Protection Filter

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Specifications

Brand

Neutral Density Filters

  • DHS520L1: 1 Internal Eye Protection Filter
  • DHS520L2: 2 Internal Eye Protection Filters for High Temperature Applications

Temperature Range

  • 1122° to 5432° F (600° to 3000° C)

Data Storage

  • Internal storage of up to 9999 readings, including date & time stamp. Also, 9 routes of up to 99 readings per route

Software

  • Free PC and mobile software for logging, stored data retrieval and route management.

Data Logging

  • Wireless Bluetooth or USB connection to PC / Laptop / Mobile with optional Data Logging Software.

Data Logging Modes

  • Single, Latch, Burst and Route

Spectral Response

  • 1 µm with advanced spectral filtering

Emissivity Adjustment

  • 0.10 to 1.20 in 0.01 step graduations

Response Time

  • 30 ms

Display Update Time

  • 0.5 seconds

Accuracy

  • < 0.25 % (K) of Reading

Measurement Resolution

  • 0.1° C / 1° F

Field of View

  • 180:1 Circular, 4:1 with optional closeup lens

Repeatability

  • ≤ 1° C / 2° F

Operating Temp Range

  • 32° to 122° F (0° to 50° C)

Measuring Mode

  • CONTINUOUS, PEAK, AVG, MAX & MIN

Optical System

  • 9° Field of View with 1/3° (180: 1 to 98 % measurement energy) area. Eyepiece adjustable: -3.75 to +2.5 diopters

Focusing Range

  • 1 m / 39.3 in. to infinity. 450 to 620 mm / 17.7 to 24.5 in. and 215 mm / 8.5 in. fixed focus - with optional close-up lens

Minimum Target Size

  • 5 mm at 1 m / 0.19 in. at 39.3 in. 1.8 mm / 0.07 in. and 0.4 mm / 0.016 in. - with optional close up lens

Output

  • Bluetooth / USB

Power Supply

  • 9 V Battery or USB

Dimensions / Weight

  • 8.25 x 2.75 x 5.5 inches (210 x 70 x140 mm) / 0.83 kg/1.8 lb

Included Accessories

  • Industrial Rubber Casing, Protective Thermal Cover, Lens Cap, Lens Protection Hood, Wrist Strap, USB Cable, 1 9 V Battery, User Manual

Documentation

Data Sheet

Manual

View Product Series

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