SmartSafe ET500 EV Battery Airtightness Detector User Manual
- July 11, 2024
- SmartSafe
Table of Contents
- SmartSafe ET500 EV Battery Airtightness Detector
- Specifications
- Product Usage Instructions
- FAQ
- Product Overview
- Product Features
- Precautions for Safe Use
- Technical Features
- Operating Instructions
- Transport & Storage
- Environmental Protection and Others
- Warranty
- FCC STATEMENT
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
SmartSafe ET500 EV Battery Airtightness Detector
Specifications
- Parameter Model: ET500
- Test Power: AC 90~265V
- Test Method: Leakage test of battery packs
- Test Pressure Range: 0.1~1.0 Mpa
- Sensor Resolution: High-accuracy sensor
- Display : LCD Display
- Communication Port: USB, RS485
- Data Storage: Internal memory
- Power Supply: AC power cord
- Air Supply: Clean and dry air source
- Work Temperature: Normal room temperature
- Work Humidity: Normal room humidity
- Dimension: Standard size
- Weight: Lightweight for portability
Product Usage Instructions
Tester Connection:
- Air Supply Connection: Connect the 0.1~1.0 Mpa dry and clean air source to the air inlet port of the tester through the 6mm air pipe.
- AC Input Connection: Use the provided power cord to connect the tester to a 90~265V AC power supply.
- Battery Pack Connection: Connect the battery pack and tester’s air outlet port with a 6mm air pipe. Ensure the airtightness of the connection.
Main Unit Operation
- Welcome Screen: Turn on the power switch to start the tester. The screen will display the welcome page first.
- Main Menu: Enter the main interface after startup. The functional modules of the main interface include High-pressure testing, Low-pressure testing, Data management, and System settings.
FAQ
- Q : What is the safe working period for the ET500 tester?
- A : The designed safe working period for this tester is 5 years. Please refer to the factory inspection list for the production date.
- Q: What should I do in case of an emergency during testing?
- A : In exceptional cases, disconnect the tester power supply and test cables immediately.
- Q : How do I handle incorrect operations that may cause damage?
- A : Avoid short circuit accidents by ensuring proper insulation and following the correct operation method outlined in the user manual.
Copyright Information
Copyright © 2021 by SHENZHEN SMARTSAFE TECH CO., LTD. All rights reserved. No
part of this publication may be reproduced, stored in a retrieval system, or
transmitted in any form or by any means, electronic, mechanical, photocopying,
recording or otherwise, without the prior written permission of SMARTSAFE.
Neither SMARTSAFE nor its affiliates shall be liable to the purchaser of this
unit or third parties for damages, losses, costs, or expenses incurred by the
purchaser or third parties as a result of an accident, misuse, or abuse of
this unit, or unauthorized modifications, repairs, or alterations to this
unit, or failure to strictly comply with SMARTSAFE operating and maintenance
instructions. SMARTSAFE shall not be liable for any damages or problems
arising from the use of any options or any consumable products other than
those designated as Original SMARTSAFE Products or SMARTSAFE Approved
Products by SMARTSAFE.
All information, specifications, and illustrations in this manual are based on
the latest information available at the time of printing. SMART SAFE reserves
the right to make changes at any time without prior written or oral notice.
Trademark Information
is a registered trademark of SHENZHEN SMARTSAFE TECH CO.,LTD. in China and
other countries. All other SMARTSAFE trademarks, service marks, domain names,
logos, and company names referred to in this manual are either trademarks,
registered trademarks, service marks, domain names, logos, or company names of
SMARTSAFE or are otherwise the property of SMARTSAFE or its affiliates. In
countries where any of the SMARTSAFE trademarks, service marks, domain names,
logos, and company names are not registered, SMARTSAFE claims other rights
associated with unregistered trademarks, service marks, domain names, logos,
and company names. Other products or company names referred to in this manual
may be trademarks of their respective owners. You may not use any trademark,
service mark, domain name, logo, or company name of SMARTSAFE or any third
party without permission from the owner of the applicable trademark, service
mark, domain name, logo, or company name. You may contact SMARTSAFE by
visiting the website at www.newsmartsafe.com,
or writing to SHENZHEN SMARTSAFE TECH CO.,LTD., 3310, Building 11, Tianan
Cloud Park, Bantian Street, Longgang District, Shenzhen, Guangdong, China, to
request written permission to use Materials on this manual for purposes or for
all other questions relating to this manual.
Product Overview
ET500 battery pack leak tester (LP) is the latest high-accuracy nondestructive testing equipment developed by Smartsafe. It mainly uses compressed air as the medium to apply specific pressure to the inner cavity or surface of the battery to be tested and then uses sensitive sensors to detect the variations of pressure to determine the leakage of the battery pack. It can improve customer testing efficiency and product quality with pollution-free, quick, and accurate testing characteristics in the new energy industry.
Product Features
- High-sensitivity pressure sensing significantly improves test accuracy and stability.
- A 7-inch touch screen visually displays the test progress and data.
- Display the progress time of each stage during the test.
- The pressure dial and the test curve will be displayed on the same screen in real time.
- The system automatically memorizes the last test parameters, which is convenient for the next test modification and improves efficiency.
- Parameters such as workpiece number, volume, pressure, time of each stage, and leakage limit can be preset.
- The tester will prompt audible and visual alarms to ensure safety when the test is abnormal or failed.
Main Function and Test Range
Mainly used for the leakage test of battery packs.
System Components
The tester consists of a main unit, an AC power cord, and air pipe.
The main unit includes display screen, data processing unit, data acquisition
unit, and panel operation unit.
Working Conditions
NO CORROSIVE, NO EXPLOSIVE, NO ELECTRICAL BREAKDOWN AIR OR CONDUCTIVE DUST.
Precautions for Safe Use
-
Safe Working Period & Production Date
The designed safe working period for this tester is 5 years, please refer to the factory inspection list for the production date. -
General Rule
Please follow the user manual to use this tester. -
Common Incorrect Operation
- Tools for connecting is not well insulated.
- Operating without following the user manual.
-
Damage Probably Caused By Incorrect Operation
1. Short circuit accident: Tools is not well insulated, or battery pack positive and negative electrodes are too close.
2. Failure to follow the correct operation method will cause the device to not work properly.- Emergency Treatment In Exceptional Cases
- Disconnect the tester power supply and test cables.
- 2.6 Precautions In Exceptional Circumstances
- If the operator uses tools without well insulation or improper operate to cause a short circuit, please separate the cables immediately.
- Other Safety Alerts
- Strict compliance with safety operating norms and correct operating procedure
Technical Features
| Parameter | Description |
|---|---|
| Model | ET500 |
| Test Power | 35W （Max） |
| Test Method | Pressure |
| Test Pressure Range | 0~500Kpa |
| Sensor Resolution | 1 Pa |
| Sensor Resolution | ±5pa |
| Display | 7-inch LCD touchscreen |
| Communication Port | RS485 / USB |
| Data Storage | Internal memory/download via USB disk |
| Power Supply | AC 90~265V |
| Air Supply | 0.1 ~ 1.0 Mpa dry compressed air |
| Air Inlet Port | φ6mm air pipe |
| Test Port | φ6mm air pipe |
| Work Temperature | -10 ~ 55°C |
| Work Humidity | 10% ~ 90% @25°C, without condensation |
| Dimension | 281281370mm |
| Weight | 7.2kg |
Operating Instructions
Panel Description
| No. | Name | Description |
|---|---|---|
| 1 | USB Port | For data download. |
| 2 | RS485 Port | For data copy and transmit. |
| 3 | Power Switch | Tester turn on/off. |
| 4 | Power Socket | 90~265V power input. |
| 5 | Air Inlet Port | Air supply inlet. |
| 6 | Air Outlet Port | High/Low pressure output. |
Tester Connection
- Air Supply Connection ： Connect the 0.1~1.0 Mpa dry and clean air source to the air inlet port of the tester through the φ6mm air pipe.
- AC Input Connection： Use the provided power cord to connect the tester to a 90~265V AC power supply.
- Battery Pack Connection： Connect the battery pack and tester’s air outlet port with a φ6mm air pipe. Ensure the airtightness of the connection
Main Unit Operation
Welcome Screen
Turn on the power switch to start the tester. The screen will display the
welcome page firstly.
Main Menu
Enter the main interface after startup. The functional modules of the main
interface include High-pressure testing, Low-pressure testing, Data
management, and System settings
High-pressure testing
Tap High-pressure testing on the main interface to enter the test interface.
Leak test parameters can be preset
Tap the Set button to enter the high-pressure mode configuration interface for parameter setting
| No. | Name | Description |
|---|---|---|
| 1 | Workpiece Number | Name the battery pack, can input the actual ID. |
| 2 | Workpiece volume | The battery pack volume, input the actual value. |
| 3 | Test Pressure | Set the target pressure for inflation. |
| 4 | Upper Pressure limit | The upper limit of the test range. It will be |
displayed on the real-time pressure dial.
5| Lower pressure limit| The lower limit of the test range. It will be
displayed on the real-time pressure dial.
---|---|---
6
|
Leak Alarm
| Airtightness determine condition
Alarm value≥actual leakage value → Qualified Alarm value＜actual leakage value → Unqualified
7| Inflation Time| The inflation time can be set according to the battery pack
size.
8| Stabilization time| A holding time that the tester will stop inflating and
wait for pressure change.
9| Test Time| The test time that the tester starts to detect the change in the
leakage value after the holding Time.
10| Exhaust Time| Time to exhaust gas after the test is complete.
After the parameter setting is completed, tap Start to start the test. Users can view the real-time test data on the page and wait for the test result. Tap Stop during the test to end the current test.
Low-pressure testing
Tap Low-pressure testing on the main interface to enter the test interface.
Leak test parameters can be preset
Tap a Set button to enter the low-pressure mode configuration interface for parameter setting
| No. | Name | Description |
|---|---|---|
| 1 | Workpiece Number | Name the battery pack, can input the actual ID. |
| 2 | Workpiece volume | The battery pack volume, input the actual value. |
| 3 | Test Pressure | Set the target pressure for inflation. |
| 4 | Upper Pressure limit | The upper limit of the test range. It will be |
displayed on the real-time pressure dial.
5| Lower pressure limit| The lower limit of the test range. It will be
displayed on the real-time pressure dial.
---|---|---
6
|
Leak Alarm
| Airtightness determine condition
Alarm value≥actual leakage value → Qualified Alarm value＜actual leakage value → Unqualified
7| Inflation Time| The inflation time can be set according to the battery pack
size.
8| Stabilization time| A holding time that the tester will stop inflating and
wait for pressure change.
9| Test Time| The test time that the tester starts to detect the change in the
leakage value after the holding Time.
10| Exhaust Time| Time to exhaust gas after the test is complete.
After the parameter setting is completed, tap Start to start the test. Users can view the real-time test data on the page and wait for the test result. Tap Stop during the test to end the current test
Data Management
Tap Data Management on the main interface to read the data. Check a battery
pack, insert the USB disk into the USB port on the panel, and tap USB Flash
Drive Dump to transfer the corresponding data to the USB disk.
System Setting
Tap System Settings on the main interface to enter the system setting
interface, which includes Language, Wi-Fi, Log, Develop and About.
Language : Used to change the system language.
Wi-Fi ： Used to set the Wi-Fi connection of the tester.
Log management Used to save and view system logs
Develop and maintenance ： Only for development and maintenance.
About Used to view system version information, etc
Transport & Storage
- This tester is equipped with special equipment box for packing, which is anti-vibration and reliable for transportation.
- Storage conditions: dry storage room, temperature: -20~70℃, Humidity: 95% Within.
Environmental Protection and Others
- The outer carton of this equipment is made of recyclable material.
- The main unit and other components are nonpollution sources.
Warranty
THIS WARRANTY IS EXPRESSLY LIMITED TO PERSONS WHO PURCHASE SMARTSAFE
PRODUCTS FOR PURPOSES OF RESALE OR USE IN THE ORDINARY COURSE OF THE BUYER’S
BUSINESS.
SMARTSAFE electronic product is warranted against defects in materials and
workmanship for one year from date of delivery to the user.
This warranty does not cover any part that has been abused, altered, used for
a purpose other than for which it was intended, or used in a manner
inconsistent with instructions regarding use. The exclusive remedy for any
automotive meter found to be defective is repair or replacement, and SMARTSAFE
shall not be liable for any consequential or incidental damages.
Final determination of defects shall be made by SMARTSAFE in accordance with
procedures established by SMARTSAFE. No agent, employee, or representative of
SMARTSAFE has any authority to bind SMARTSAFE to any affirmation,
representation, or warranty concerning SMARTSAFE automotive meters, except as
stated herein.
Disclaimer
The above warranty is in lieu of any other warranty, expressed or implied,
including any warranty of merchantability or fitness for a particular purpose.
Purchase Order
Replaceable and optional parts can be ordered directly from your SMARTSAFE
authorized dealer. Your order should include the following information:
- Order quantity
- Part number
- Part name
Statement:
SMART SAFE reserves the right to make any change to product designs and
specifications without notice. The actual object may differ a little from the
descriptions in the manual in physical appearance, color and configuration. We
have tried our best to make the descriptions and illustrations in the manual
as accurate as possible, and defects are inevitable if you have any questions,
please contact the local dealer or after-sale service center of SMARTSAFE,
SMARTSAFE does not bear any responsibility arising from misunderstandings.
FCC STATEMENT
FCC Caution:
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions:?
- this device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses,
and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be installed and operated with a minimum distance between 20cm of the radiator and your body: Use only the supplied antenna.