Edwards D141-32-000 Скачать руководство пользователя страница 8 | Manualshive

Страница: 8 / 24

Edwards D141-32-000 Скачать руководство пользователя страница 8

D141-32-880 Issue A

Page 4

© Edwards Limited 2009. All rights reserved.

Edwards and the Edwards logo are trademarks of Edwards Limited.

TECHNICAL DATA

2

TECHNICAL DATA

2.1

General

* Length of short probe and nozzle. Length of long probe = 300 mm

Operating temperature range

0 to 50 °C

Storage temperature range

-25 to 70 °C

Materials of construction:
GasCheck G3
Storage case

Polypropylene
Polyurethane

Battery requirements

MN1500 or equivalent i.e. AA, LR6 (4 required)

Typical battery lifetime

40 hours (with backlight switched off)

Dimensions:
Storage case
GasCheck

420 x 320 x 97 mm
See

Mass:
GasCheck
Complete unit (in storage case)

0.5 kg
1.6 kg

Ingress ratings (minimum)

IP20

Figure 2 - Dimensions (mm)

«
...
6
7
8
9
10
...
»

Содержание D141-32-000

Страница 1: ...D141 32 880 Issue A Original Instruction Manual GasCheck G3 Description Item Number GasCheck G3 D141 32 000...

Страница 2: ...boratory Use General Requirements EN61326 1 2013 Electrical equipment for measurement control and laboratory Class B Emissions Use EMC requirements General requirements Basic Immunity EN50581 2012 Tec...

Страница 3: ...Getting started 7 4 2 GasCheck G3 running screen 8 4 3 Using the GasCheck G3 8 4 4 GasCheck G3 keyboard 9 4 5 Probe options 12 5 MAINTENANCE 14 5 1 Replacing fitting batteries 14 5 2 Calibration 14 5...

Страница 4: ...tartup 7 5 Running screen 8 6 GasCheck G3 keypad layout 9 7 GasCheck G3 menu structure 10 8 Remove the probe cover 12 9 Change between short and long probes 13 10 Replacing batteries 14 Tables Table P...

Страница 5: ...y information is highlighted as WARNING and CAUTION instructions you must obey these instructions The use of WARNINGS and CAUTIONS is defined below CAUTION Cautions are given where failure to observe...

Страница 6: ...igital display 6 and are also given by a front mounted LED flasher 5 and as audible clicks from a rear panel loudspeaker 2 The GasCheck G3 has a convenient storage and carrying case together with a sp...

Страница 7: ...ayed as leak rates 1 4 Applications You can use the GasCheck G3 on many types of applications including those listed below z Quality assurance testing on manufactured component seals z Laboratory appl...

Страница 8: ...g temperature range 0 to 50 C Storage temperature range 25 to 70 C Materials of construction GasCheck G3 Storage case Polypropylene Polyurethane Battery requirements MN1500 or equivalent i e AA LR6 4...

Страница 9: ...ich can be used as a substitute for gases not listed in Table 1 group 5 being the highest sensitivity through to group 1 being a low sensitivity Contact Edwards for advice on which groups to use Respo...

Страница 10: ...case of the GasCheck G3 together with your order number and your supplier s invoice number Do not use the GasCheck G3 if any item is damaged Refer to Figure 3 and check that the storage case contains...

Страница 11: ...r of screens are displayed before the unit is ready to detect leaks Refer to Figure 4 Figure 4 Screens displayed during GasCheck G3 startup WARNING Do not use the GasCheck G3 in safety critical applic...

Страница 12: ...when the GasCheck G3 is switched on Failure to do so will result in inaccurate zero readings CAUTION Do not touch the probe or brass sensor housing Any changes in heat can result in significant chang...

Страница 13: ...or keys Note Variation in temperature humidity or background gas may result in a constant offset being detected on the GasCheck G3 To reset the zero hold the GasCheck G3 away from the source of conta...

Страница 14: ...D141 32 880 Issue A Page 10 Edwards Limited 2009 All rights reserved Edwards and the Edwards logo are trademarks of Edwards Limited OPERATION Figure 7 GasCheck G3 menu structure...

Страница 15: ...the key to clear the held reading The reading held on screen will be logged when the key is pressed Calibration can be used to switch between the factory calibration setting and user defined calibrat...

Страница 16: ...the short probe B Figure 8 Remove the probe cover Some applications may require a longer probe in order to reach inaccessible areas The GasCheck G3 is supplied with a 300mm Long probe in the storage c...

Страница 17: ...e short probe A as shown in Figure 9 B Unscrew the probe counter clockwise Remove the spanner and the probe assembly C To replace the short probe with the long probe perform the same sequence in rever...

Страница 18: ...with the correct battery selection alkaline or nickel metal hydride as described in Section 4 4 This ensures that the battery status indicator can correctly identify the remaining capacity of the bat...

Страница 19: ...cedure Also remove the outer grey probe cover from the GasCheck G3 Select the calibration procedure on the main menu refer to Section 4 4 Select custom cal by using the or key to move the tick to icon...

Страница 20: ...erence leak Contact Edwards for more details Table 5 Calibration of the GasCheck G3 cc sec leak rate units Ensure the pressure on the portable reference leak is set correctly Select the calibration pr...

Страница 21: ...d in Section 2 1 Unpack as described in Section 3 6 2 Disposal Dispose of the GasCheck G3 components and used batteries safely in accordance with all local and national environmental safety requiremen...

Страница 22: ...ervice Engineers who have undergone comprehensive Edwards training courses Order spare parts and accessories from the nearest Edwards company or distributor When ordering state for each part required...

Страница 23: ...sec leak rate units 16 Custom calibration concentration units 15 G GasCheck G3 keypad 9 GasCheck G3 running screen 8 GasCheck G3 spares and accessories 18 Getting started 7 M MAINTENANCE 14 P Performa...

Страница 24: ...D373 77 880 Issue A Page 20 Edwards Limited 2009 All rights reserved Edwards and the Edwards logo are trademarks of Edwards Limited This page has been intentionally left blank...

Отзывы:

Нет отзывов

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды