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5. CONFORMING STANDARDS

5-1. IECEx

Ex ia



B T3 Ga

Ex: Ex

Component

ia:

Type of Protection



B: Gas

Classification

T3: Temperature

Class

Ga: Equipment

Protection

Level

5-2. ATEX



1G Ex ia



B T3 Ga

Ex: Ex

Component

ia:

Type of Protection



B: Gas

Classification

T3: Temperature

Class

Ga: Equipment

Protection

Level

5-3. FM, FMc (Zone)

Class



, Zone 0, AEx / Ex ia



B T3

Class: Permitted

Class

Zone: Permitted

Zone

Ex: Ex

Component

(AEx:

American National Standard)

ia:

Type of Protection



B: Gas

Classification

T3: Temperature

Class

5-4. FM, FMc (Division)

Intrinsically Safe for Class



, Division 1, Groups C, D T3C

Intrinsically Safe: Type of Protection
Class: Permitted

Class

Division: Permitted Division
Groups: Permitted Groups
T3C: Temperature

Class

Содержание EK-300EP

Страница 1: ...1WMPD4003076 2015 05 11...

Страница 2: ...d into another language without the prior written consent of A D Company Limited Product specifications are subject to change without any obligation on the part of the manufacturer Compliance with FCC...

Страница 3: ...ne 8 5 4 FM Division 8 6 PART NAMES AND FUNCTIONS 9 7 OPERATION 10 7 1 Turn the Power ON and OFF 10 7 2 LCD Backlight 10 7 3 Units 11 7 4 Selecting a Weighing Unit 12 7 5 Basic Operation 12 7 6 Counti...

Страница 4: ...2 12 2 Error Codes 26 13 SPECIFICATIONS 28 13 1 Specifications 28 13 2 Option 28 13 3 External Dimensions 28 13 4 Other Weighing Units 29 GRAVITY ACCELERATION MAP 30...

Страница 5: ...having a display resolution of 1 12 000 or 1 30 000 The balance has a counting function a percent function and a comparator function The LCD backlight will help with use in a dimly lighted place As a...

Страница 6: ...place the batteries in non hazardous areas As a power source only the four AA LR6 or AM3 alkaline 1 5 V batteries listed below can be used DURACELL MN1500 ENERGIZER E91 Panasonic LR6 XJ When replacing...

Страница 7: ...ectrodes Install new batteries with terminals aligned correctly Do not mix old and new batteries battery types or batteries of other manufacturers It may cause the batteries to leak or burst or cause...

Страница 8: ...first time or the balance has been moved carry out calibration as described in 9 CALIBRATION 4 2 Installing Replacing the Batteries As a power source only the four AA LR6 or AM3 alkaline 1 5 V batter...

Страница 9: ...replace all four batteries with new ones 4 3 When Weighing Objects that are Prone to Static Electricity When the ambient humidity is low insulating materials such as plastics are prone to static elect...

Страница 10: ...perature Class Ga Equipment Protection Level 5 3 FM FMc Zone Class Zone 0 AEx Ex ia B T3 Class Permitted Class Zone Permitted Zone Ex Ex Component AEx American National Standard ia Type of Protection...

Страница 11: ...the load on the weighing pan and clears the display to zero MODE key Switches the weighing units ENTER key Sets a unit weight 100 weight or other setting values SAMPLE key Held down to enter the func...

Страница 12: ...zero point to the maximum weighing capacity When tared weighing can be performed up to the weighing capacity minus the tare value 2 Press and hold the ZERO ON OFF key to turn the power OFF Auto power...

Страница 13: ...ible to specify the unit that will appear first when the power is turned ON For details Refer to 8 4 Storing Weighing Units Conversion table Units Name Conversion to gram oz Ounce avoir 028 349523125...

Страница 14: ...positive value corresponding to the weighing capacity In this case the NET and ZERO indicators turn on The weighing range is from the zero point to the maximum weighing capacity When tared weighing ca...

Страница 15: ...r the sample unit weight storing mode 3 To select the number of samples press the 1SAMPLE key It may be set to 5 10 25 50 or 100 When zero 0 is not displayed to the right side of the number of samples...

Страница 16: ...tion ACAITM Automatic Counting Accuracy Improvement is a function that improves the accuracy of the unit weight by increasing the number of samples as the counting process proceeds 8 If a few more sam...

Страница 17: ...on the pan and press the TARE key to display 100 0 4 Place the sample to be set as the 100 reference weight on the pan 5 Press the ENTER key to store the 100 reference weight Remove the sample If the...

Страница 18: ...ision e g d for the EK 300EP is 0 01 g Therefore 5d is 0 05 g The minimum display for the counting mode is 1 piece for the percent mode 0 1 The upper limit and lower limit values are common to each of...

Страница 19: ...tion and proceed to the next step 7 With Cp lo displayed press the ENTER key Enter the lower limit value using the following keys SAMPLE key To select the digit to change the value blinking TARE key T...

Страница 20: ...and hold the calibration CAL switch until Cal appears and release the switch 3 The balance displays Cal 0 To change the calibration weight value proceed to step 4 To use the calibration weight value...

Страница 21: ...on Do not touch the pan during span calibration 7 end appears Remove the weight from the pan Press the CAL switch or MODE key to return to the weighing mode Note The value set in step 4 is stored in m...

Страница 22: ...bration CAL switch until Cal appears and release the switch 2 The balance displays Cal 0 3 Press the TARE key The balance displays the gravity acceleration value stored in the balance Use the followin...

Страница 23: ...t class Parameter key Selects a parameter Cancel key Cancels the operation and proceeds to the next class or returns to the weighing mode 10 2 Entering the Function Setting Mode In the weighing mode p...

Страница 24: ...to display poff 0 4 Press the SAMPLE key several times to display aCai 1 5 Press the TARE key to select aCai 0 6 Press the ENTER key to store the parameter Cp Hi appears after end 7 Press the MODE key...

Страница 25: ...to select a weighing unit 5 Press the TARE key to confirm the weighing unit 6 Repeat steps 4 and 5 to confirm all the weighing units to be used 7 Press the ENTER key to store the confirmed weighing u...

Страница 26: ...i ACAI function 1 ACAI enabled 0 no additional samples 0 Unit weight 1d 1 Unit weight 1 10d Umin Minimum unit weight acceptable 2 Total sample weight 5d d minimum display division 0 10 pcs 1 25 pcs 2...

Страница 27: ...s available for carrying the balance by hand Please note that the balances are precision equipment and they even placed in the case will not be able to withstand excessive shock such as being dropped...

Страница 28: ...eighing pan There is a possibility that the weighing sensor itself may have a failure Unit weight error The sample weight is too light to be used as the unit weight in the counting mode or 100 referen...

Страница 29: ...error The weight value is not stable and the balance cannot perform the operation when keys such as ZERO ON OFF or TARE are pressed Prevent vibration and drafts from influencing the balance Press the...

Страница 30: ...display 0 1 Minimum 100 weight 1 g 10g 100 g Display 7 segment LCD with backlight Character height 16 mm Display update Approx 10 times per second Operating temperature and humidity range 0 C to 40 C...

Страница 31: ...g capacity 199 33 1993 3 7716 dwt Minimum display 0 01 0 1 1 Weighing capacity 4784 0 47840 GN Minimum display 0 2 2 Weighing capacity 26 578 265 78 1028 8 tola Minimum display 0 001 0 01 0 1 Weighing...

Страница 32: ...m s2 Cape Town 9 796 m s2 Rio de Janeiro 9 788 m s2 Chicago 9 803 m s2 Rome 9 803 m s2 Copenhagen 9 815 m s2 San Francisco 9 800 m s2 Cyprus 9 797 m s2 Singapore 9 781 m s2 Djakarta 9 781 m s2 Stockho...

Страница 33: ...31 World Map...

Страница 34: ...32 MEMO...

Страница 35: ...13...

Страница 36: ...50420 Fax 44 1235 550485 A D AUSTRALASIA PTY LTD 32 Dew Street Thebarton South Australia 5031 AUSTRALIA Telephone 61 8 8301 8100 Fax 61 8 8352 7409 A D KOREA Limited 6 33 817 150 749 817 Manhattan Bld...

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