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EA11A-EU-EN v1.3   01/14 

5

Specifications 

General Specifications 

Display 

Multi-function LCD 

Measurement Range

 

-50 to 1300

o

C (-58 to 1999

o

F) 

Resolution

 

0.1

o

C/

o

F <200

o

 , 1

o

C/

o

F >200

Data Memory 

150 sets

 

Input Protection  

20V maximum 

Display Update Rate

 

2.5 times per second 

Over range indication

 

"OL" appears on the LCD 

Open input indication

 

"-------" appears on the LCD 

Auto Power OFF 

30 minutes (if no key is pressed) 

Low battery indication

 

“BT” appears on the LCD 

Power supply 

6 AAA Batteries 

Battery life 

Approximately 110 hours with carbon zinc batteries 

Operating Temperature

  0 to 50

o

C (32 to 122

o

F) 

Operating Humidity 

< 80% RH 

Storage Temperature

 

-10 to 60

o

C (14 to 140

o

F) 

Storage Humidity 

< 70% RH 

Altitude 

up to 2000 meters 

Approvals 

 

Dimensions 

150x72x35mm (5.91x2.8x1.4") 

Weight 

Approx. 235g (8.29 oz.) with battery 

Accuracy Specifications 

Units 

Range 

Accuracy  (@23 ± 5

o

C) 

o

F

 

0

o

F to 1832

o

±(0.3% r 2

o

F) 

-58

o

F to 0

o

F  and 

1832

o

F to 1999

o

±(0.5% r 2

o

F) 

o

C

 

0

o

C to 1000

o

±(0.3% r 1

o

C) 

-50

o

C to 0

o

C  and 

1000

o

C to 1300

o

±(0.5% r 1

o

C) 

Temperature Coefficient

 

0.1 times the applicable accuracy specifications per 

o

C from 0

o

C to 

18

o

C and 28

o

C to 40

o

C (32

o

F to 64

o

F and 82

o

F to 104

o

F) 

Note: Temperature accuracy does not include the accuracy of the type K probe. 
Note: The temperature scale is based on the international temperature scale of 1990 (ITS90). 

 
 

 

 

Copyright 

©

 2014 FLIR Systems, Inc. 

All rights reserved including the right of reproduction in whole or in part in any form 

ISO-9001 Certified 

www.extech.com 

 

Содержание EasyView EA11A

Страница 1: ...User s Guide EasyView K Type Thermometer Model EA11A ...

Страница 2: ...LCD display This meter is shipped fully tested and calibrated and with proper use will provide years of reliable service Safety To prevent personal injury or meter damage use the meter only as specified in this guide Meter Description Meter 1 Thermocouple input connector 2 LCD display 3 Function buttons 4 Battery compartment rear Display 1 Low battery 2 Primary display 3 Memory location 4 Auto pow...

Страница 3: ...e displayed The upper display will continue to measure the current temperature The lower display will update only when a new higher temperature is measured 3 Press the MX MN button to step through MX MN and AVG 4 The AVG value is the true average of the measured values Averaging will occur for 4 hours then the average will reset and begin a new 4 hour cycle 5 To exit the MX MN function Press and H...

Страница 4: ...or 30 minutes P is displayed on the LCD when this feature is enabled To disable the feature 1 With the meter OFF Press and Hold the HOLD button and press the power button 2 P and OFF will briefly appear on the display indicating that the auto power off feature is disabled 3 P will not be displayed Note Auto power off is enabled every time the meter is powered on and is automatically disabled when ...

Страница 5: ...torage Humidity 70 RH Altitude up to 2000 meters Approvals Dimensions 150x72x35mm 5 91x2 8x1 4 Weight Approx 235g 8 29 oz with battery Accuracy Specifications Units Range Accuracy 23 5 o C o F 0 o F to 1832 o F 0 3 reading 2 o F 58 o F to 0 o F and 1832 o F to 1999 o F 0 5 reading 2 o F o C 0 o C to 1000 o C 0 3 reading 1 o C 50 o C to 0 o C and 1000 o C to 1300 o C 0 5 reading 1 o C Temperature C...

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