Mastech MS6520B User Manual

Warning
• Please read the following information car efull y
before using the meter.
Do not clear the meter using solvents.
Keep the instrument clean, and do not get dust into
detecting hole.
Do not point laser directly at eye or indirectly off
reflective surfaces.
Laser :class 2 <1mW/630-670nm
Protection is impaired if
used in a manner not specified in this manual
•Laser radiation is classified according t o
IEC 60825-1: 2014-05, Safety of laser products –
Part 1: Equipment classification and requiremen ts.
•
•
•
•
MS
6520
B
Infrared Thermometer
Noncontact Themometer detects the infrared ray that
an object emits, The instrument foculizes infrared
energy of the object onto a sensor through a lens,
changes the surface temperature into electric signal,
a microcomputer calculates and displays the
measurement temperature on the LCD.
• Single-spot Laser Sighting
Backlit Display
Current Temperature Plus MIN, MAX, AVG
Temperature Displays
Preset Emissivity 0.95
•
•
•
Screen
Mode key
Backlight key
Laser key
°C/°F key
02 03 0401
1
2
3
5
7
9
4
6
8
9
11
12
13
10
8
7
1
2
3
4
5
6
2
3
5
4
Laser indicator
Scan status
Emissivity
Low battery
°F unit
°C unit
Secondary display
1
2
3
4
7
5
6
Panel Display D:S ratio
D
D (distance):S (spot size) = 10:1
300
900
1500
30
S
90
150
Unit: mm
Make sure that the target is larger than the meter's
visual spot size. The smaller the target, the closer you
should be to it. The relationship between distan ce and
spot size is 10:1
Description
laser
LASER RADIATION - DO NOT STARE INTO BEAM.
MAX OUTPUT<1mW, WAVELENGTH 630~670nm, CLASS 2 LASER PRODUCT
AVOID EXPOSURE - LASER RADIATION IS EMTTED FROM THIS APERTURE .
CAUTION
Laser radiation -
when open do not
stare into beam.
WARNING
Min value
Max value
Average value
Primary display
Surface scan
Hold status
8
9
11
13
10
12
Sensor
Laser
Trigger
Battery cover
6
7
8
9
3080912

Mastech MS6520B Specifications

General

Type	Infrared Thermometer
Resolution	0.1°C/0.1°F
Display	LCD
Power Supply	9V Battery
Distance to Spot Ratio	12:1
Response Time	500 ms
Laser Pointer	Yes
Data Hold	Yes
Backlight	Yes
Auto Power Off	Yes
Emissivity	Adjustable (0.10 to 1.00)
Spectral Response	8-14 µm
Battery Life	Approximately 12 hours

Summary

Infrared Thermometer Overview

Product Description

Details the noncontact thermometer's function, features like laser sighting, backlit display, and temperature modes.

Safety Warnings and Precautions

Provides critical safety information, including laser radiation warnings, cleaning instructions, and operational cautions.

Device Components and Display

Panel Layout

Identifies and explains the function of each button and component on the thermometer's panel.

Display Indicators

Explains the symbols and readings shown on the LCD display, including measurement values and status icons.

Distance to Spot Ratio

Details the 10:1 distance-to-spot size ratio and guidance for accurate measurements based on target size.

Operating Instructions

Measuring Temperature

Step-by-step guide on how to measure temperature, hold readings, and manage auto-off functionality.

Mode and Key Functions

Explains how to use keys for toggling MAX/MIN/AVG values, activating the laser, backlight, and temperature units.

Technical Specifications and Warranty

Specifications Summary

Lists key technical details including temperature range, accuracy, resolution, emissivity, and environmental operating conditions.

Battery and Dimensions

Details power requirements (2x1.5V AAA batteries) and physical dimensions of the thermometer.

Product Warranty Information

Outlines the warranty period, coverage limitations, and manufacturer contact details.