Related Manuals for Environmental Instruments AQMesh
Summary of Contents for Environmental Instruments AQMesh
- Page 1 Operating manual Environmental Instruments Ltd Unit 5 The Mansley Centre Timothy’s Bridge Road Tel: +44 (0)1789 777703 Stratford-upon-Avon Email: support@aqmesh.com Warwickshire Website: www.aqmesh.com CV37 9NQ...
-
Page 2: Table Of Contents
3.13 Changing a sensor ......................25 3.14 Getting online ........................ 27 Important notices to all customers..................28 4.1 AQMesh pod technical specification ................. 28 4.2 Solar power unit technical specification ................30 4.3 Warranty policy ........................ 30 4.4 WEEE compliance ......................33 4.5 Battery disposal considerations .................. -
Page 3: Manual Guidelines
1.4 Introduction This manual explains how to install and operate the AQMesh air quality monitor. The AQMesh air quality monitor is designed to measure atmospheric gases and particulates in ambient environments. It has been developed to incorporate the latest design and technology, providing the user with an extremely simple-to- use and flexible monitor that is intended for use in a number applications. -
Page 4: The Aqmesh System
1.5 The AQMesh system AQMesh has the following features: • Parts per billion measurements of gases • Particle count and mass estimation • Up to two years sensor and battery life, depending upon data frequency, transmission rates and battery type chosen •... -
Page 5: General
Warning When opening the AQMesh pod great care must be taken by the operator. It is the responsibility of the owner of the equipment to ensure that all personnel are adequately trained. -
Page 6: Range Of Environmental Conditions
2.2 Range of environmental conditions AQMesh pods are tested for use in ambient temperatures in the range of -20°C to +50°C. The AQMesh pods are designed for use outdoors and have an IP65 rating. -
Page 7: Power Options
Equipment for indoor construction - does not use only. require an Earth. 2.4 Power options AQMesh pods can be supplied with a number of different power options, specified at time of manufacture. Power options Warning Internal primary Lithium battery Contains... -
Page 8: Storage
AQM-EXT. 2.5 Storage When not in use the AQMesh pods should be kept in a clean, dry and ambient temperature environment, such as an office. It should be stored upright on its base, which helps prolong the life of the sensors. -
Page 9: Moving Pods
9 dangerous goods and sent via a dangerous goods carrier with all relevant paperwork and notifications. AQMesh pods which are not fitted with the lithium battery pack can be shipped via any normal courier service. -
Page 10: Cross-Gas Effects And Data Processing
The gas sensors fitted into the AQMesh pods are fully calibrated during the manufacturing process and they do not exhibit drift normally associated with other types of gas sensor. However, to confirm accuracy prior to deployment pods can be co-located with industry standard reference equipment and scaled accordingly. -
Page 11: Installation
Only a qualified competent person should make electrical connections. In order to effectively install AQMesh pods it is important that the site is ready and in a fit state. In particular, the following points should be noted: • This operating manual has been read and fully understood •... -
Page 12: Installation Method
DO NOTE POWER UP THE AQMESH POD WITHOUT THE AERIAL IN PLACE AS IT CAN DAMAGE THE ELECTRONICS. Install the antenna to the threaded fitting on the top of the AQMesh pod. Care should be taken to ensure a good connection but don’t over-tighten. - Page 13 For mounting on a pole: Install the pod mounting bracket securely in position on the pole with the supplied jubilee clips. OMAQM4.0...
- Page 14 For mounting on a wall: Install the pod mounting bracket securely onto a wall with appropriate fittings (not supplied). OMAQM4.0...
-
Page 15: Cable Conductor Sizes And Cable Insulation Requirements
• Permissions for access and installation of equipment • Environmental conditions:- • Temperature (-20 to +50 ˚C) • Humidity (15-85%) Please consider the following requirements when positioning your AQMesh pod:- • It has free access to ambient air • It is not placed close to metal constructions •... -
Page 16: How To Wire The External Dc Supply
AQMesh pods are supplied with 1.5M of blue artic grade 2-core 1.5mm2 300/500V electrical cable which should be trimmed and terminated in a suitable junction box that is isolated from the main supply. Warning Incorrect cable selection or installation could result in a hazard. - Page 17 PM and a 3m cable is required, then a 16AWG cable MUST be used. Refer to the diagram below for how to wire the cable to an AQMesh pods. Labelled terminals within the system identify the appropriate inputs, namely +Ve and –Ve.
-
Page 18: Deployment Tips To Minimise Electromagnetic Compatibility
AQMesh pods contain an array of very sensitive sensors and their performance can potentially be degraded if subjected to overly strong interfering signals. The following tips should be considering during installation:- •... -
Page 19: How To Connect The External High Capacity Battery Pack
3.9 NiMH rechargeable battery / charging The NiMH battery used in the AQMesh is a nickel metal hydride pack and is manufactured specifically for AQMesh as a pack from three individual cells. This type of battery is not so susceptible to the top-up charging memory effects as nickel cadmium batteries, although it is recommended that the pack is not given small top-up charges. -
Page 20: Changing The Battery
2.5A max A full charge will take approximately 3-4 hours. The operating life will depend on the AQMesh configuration and measurement strategy. In default mode ‘gas only’ will last approximately 3-4 months. Particulate measurements use considerably more power and will last approximately 1 month in default mode. -
Page 21: Activation Method
This assumes the old battery till has power and has not run flat already. 3.11 Activation method Where appropriate the AQMesh pod is shipped with the battery in place but it has been switched off for safety during shipping. Note: Ensure the antenna is attached before turning the pod on. - Page 22 • Secure the AQMesh pod onto the mounting bracket using the security screw provided The sensors in the AQMesh pod may take 2 days to stabilise within their new environment, followed by 2 to 4 days for the baseline adjustment. It is very important that this is performed in the environment in which the pod will be OMAQM4.0...
- Page 23 used and not in an office or a local test site. The stabilisation period can be restarted on the server. Warning If the equipment is likely to be used with equipment conforming to IEC60950 and there is a hazard due to moisture or liquids (e.g.
-
Page 24: Led Codes During The Start-Up Sequence
3.12 LED codes during the start-up sequence LED Summary table Description 0 Power On 1 Preparing to connect to the server 2 Connecting to the server 3 Warming up 4 Connection succeeded 5 Connection failed due to a local issue 6 Connection failed due to a server issue 7 Getting GPS Lock 8 SIM Card Error... -
Page 25: Changing A Sensor
3.13 Changing a sensor You will be notified by email if any of the sensors in your AQMesh pod have failed. Changing a sensor involves 2 steps. In addition to replacing the sensor in the pod itself, the server needs updating to associate the relevant calibration data (stored on the server) with the new sensor. - Page 26 • Check the server is receiving data from the AQMesh pod (see separate instructions) The new sensor in the AQMesh pod may take 2 days to stabilise within its environment, followed by 2 to 4 days for baseline adjustment. Failed sensors should be returned to an AQMesh distributor or the...
-
Page 27: Getting Online
Each AQMesh pod is automatically registered on the AQMesh server when it is manufactured. The pods are then assigned to a distributor who will in turn assign them to the user and open an AQMesh online account for the user. A username and password should have been supplied by the local distributor with this shipment. -
Page 28: Important Notices To All Customers
Important notices to all customers 4.1 AQMesh pod technical specification Gases monitored Up to six gases – NO, NO2, O3, CO, SO2, CO2 Other measured Particulates, temperature, pressure, & humidity parameters See page 7, section 2.4 Power options Communications Wireless GSM communication... - Page 29 OMAQM4.0...
-
Page 30: Solar Power Unit Technical Specification
(using separate application) Custom AQMesh connector for easy connection to AQMesh products. Allows continuous AQMesh pod operation in UK winter Measurement Battery voltage and panel output via AQMesh mobile parameters application (see www.aqmesh.com/solarmanual more information) Product designs and specifications are subject to change without prior notice. The user is responsible for determining the suitability of the product. - Page 31 manufacturer or its authorised distributors should be fitted. Normal wear and tear and parts damaged by abuse, misuse, negligence or accidents are specifically excluded from the warranty. Electrochemical sensors carry a 12 month warranty. The manufacturer will repair or replace (at the manufacturer’s discretion) any goods supplied by the company in respect to defects arising within 12 months from the date of purchase or delivery, whichever is later, provided that: The defect is due to faulty parts or workmanship provided by the manufacturer.
- Page 32 When parts are added, or alterations made, to the system outside the scope of the operating manual. The AQMesh pod has been opened in poor weather conditions that have resulted in damage to any of its components. The equipment has been stored or installed outside of the operating range and environmental conditions determined in the operating manual.
-
Page 33: Weee Compliance
For assistance in determining if your equipment qualifies for warranty investigation, please contact your local distributor, or our technical support team at the manufacturer on +44(0)1789 777703 or email support@aqmesh.com Note: For any other queries please contact your local distributor, or our sales team at the manufacturer on +44(0)1789 777703 or email info@aqmesh.com... - Page 34 Do NOT incinerate. Waste batteries must be effectively protected against short circuit during storage and transportation. Note: For further information please contact AQMesh technical support by emailing support@aqmesh.com or contacting your distributor.
-
Page 35: Declaration Of Conformity
Signed by: Name : Mr Stephen Earp Position : Technical Director Done at : Environmental instruments, Warwickshire, UK On: 01/01/2015 Last two digits of the year that CE marking was first affixed : 13 Iss.01 Registered in England and Wales: 02741424 Environmental Instruments Ltd Unit 5, The Mansley Centre, Timothy’s Bridge Road, Stratford-upon-Avon, CV37 9NQ, UK.
Need help?
Do you have a question about the AQMesh and is the answer not in the manual?
Questions and answers