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High Volume Air Sampler User Manual Version: 1.7 November 2009 Tel: (+61) 1300 364 946. Fax: (+61) 1300 668 763. E-mail: ecotech@ecotech.com.au Spare Parts parts@ecotech.com.au Address: International - Head Office 1492 Ferntree Gully rd Knoxfield Victoria, 3180, Australia...
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If, after reading this manual you have any questions or you are still unsure or unclear on any part of the HiVol 3000 then please do not hesitate to contact Ecotech. Ecotech also welcomes any improvements that you feel would make this a more useable and helpful product then please send your suggestions to us here at Ecotech.
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• To reduce the risk of personal injury caused by electrical shock, follow all safety notices and warnings in this documentation. • If the equipment is used for purposes not specified by Ecotech, the protection provided by this equipment may be impaired.
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To ensure that we process your factory repairs and returned goods efficiently and expeditiously, we need your help. Before you ship any equipment to our factory, please call your local Ecotech service response centre (or distributor) to obtain a return authorisation number.
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Check all containers against the packing list immediately on receipt. If a shortage or other discrepancy is found, notify the carrier and Ecotech immediately. We will not be responsible for shortages against the packing list unless they are reported promptly.
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HiVol 3000 User manual 1.7 Front Matter Internationally recognized symbols used on Ecotech Equipment Electrical fuse IEC 60417, No. 5016 Earth (ground) terminal IEC 417, No. 5017 Equipotentiality IEC 417, No. 5021 Alternating current IEC 417, No. 5032 Caution, hot surface IEC 417, No.
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In addition, this product has been tested in compliance with the EC Directive 73/23/EEC in reference to electrical safety and meets the requirements of EN 61010- The equipment must be operated as per Ecotech directions as specified in this manual. Safety Requirements To reduce risk of personal injury caused by electrical shock, follow all safety notices and warnings in this documentation.
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Current Revision: Date released: November 2009 Description: User Manual for the HiVol 3000 High Volume Air Sampler. This manual is designed for use with the HiVol 3000 High Volume Air Sampler. Edition Date Summary Affected Pages October 2002 Initial release November...
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Front Matter HiVol 3000 User Manual 1.7 viii...
HiVol 3000 User manual 1.7 Front Matter Table of Contents INTRODUCTION......................1 ........................1 ESCRIPTION ......................3 PECIFICATIONS 1.2.1 ......................3 LOW CONTROL 1.2.2 ..............3 EMPERATURE RESSURE EASUREMENT 1.2.3 ......................3 OWER SUPPLY 1.2.4 ....................4 PERATING CONDITIONS 1.2.5 .....................
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Front Matter HiVol 3000 User Manual 1.7 ........................29 ARMUP ..............30 ENERAL OPERATIONAL INFORMATION 3.2.1 ..................31 OL SAMPLING PROTOCOL 3.2.2 ....................... 33 ENU OPERATION 3.2.3 ..................34 HANGING ETTINGS ........................ 35 AIN SCREEN ........................36 AMPLING 3.4.1 ......................36 AMPLING 3.4.2...
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Figure 12 Hivol power connection ..................23 Figure 13. Installing the loaded filter cassette ................27 Figure 14. Power switch location....................29 Figure 15. HiVol 3000 control panel ..................30 Figure 16 Main screen with motor on ..................35 Figure 17 Main Screen with Motor off ..................35 Figure 18.
Data values stored in the HiVol may be downloaded via the RS-232C serial port. The HiVol 3000 is extremely quiet (see Appendix A) allowing it to be used in residential sampling locations to assess human exposure to particulate matter (PM), and is housed in a weatherproof enclosure for outdoor sampling in a range of environments.
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Introduction HiVol 3000 User manual 1.7 Features • Active volumetric flow control. Advanced flow control system which gives true volumetric flow control using temperature and pressure sensors and mass flow rate sensor • Conditional sampling based on wind speed and direction •...
Introduction HiVol 3000 User manual 1.7 1.2.4 Operating conditions Ambient Temperature Range: 0-45°C Note: Avoid corrosive, salty, or excessively humid environments where possible. RH 10% to 100% non condensing 1.2.5 Physical features Case dimensions: 380x380x1200mm (WxDxH) plus inlet Inlet materials:...
HiVol 3000 User manual 1.7 Introduction 1.4 Background/ Theory 1.4.1 Particulate Monitoring Background During the late 1970's the U.S. EPA began to develop health-based ambient air quality standards for airborne particles. The U.S. EPA concluded that particles capable of penetration through the upper respiratory tract could deposit in the tracheobronchial and alveolar regions of the human body and could have adverse health effects.
Setup menu, in order to report the “Corrected Sample Volume” to the appropriate reference conditions. The HiVol 3000 can sample TSP or can utilise optional SSI to restrict the sampled particulate to being that of a designated size or smaller.
/h) for both the PM and PM inlets. To achieve this, the HiVol 3000 uses a true volumetric flow-rate controller (via temperature and pressure compensation of a mass flow sensor.) The size-selective inlet is of the impactor type. The particles in the air are accelerated through multiple acceleration nozzles.
Introduction HiVol 3000 User manual 1.7 Figure 2 Cross-section of PM Size-Selective Inlet Hood 1.4.4 Particulate Matter Standards 1.4.4.1 U.S. EPA Ambient Particulate Standards. The U.S. EPA primary standards for PM are: 24 hour average 150µg/std m Annual average 50µg/std m EPA reference Conditions: Standard temperature defined as 298K (25°C)
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HiVol 3000 User manual 1.7 Introduction 1.4.4.2 Australian Ambient Particulate Standards The Australian National Environmental Protection Council has established the following objectives for Particles as PM 24 hour average Maximum concentration: 50µg/std m Maximum allowable excedances: 5 days per year Australian reference conditions: Standard temperature defined as 273K (0°C)
The enclosure comprises three main parts: the inlet hood, the outer enclosure and the electronic enclosure (housed inside the outer enclosure.) The HiVol 3000 is constructed from marine grade anodised aluminium, which provides good durability in most environments. All fasteners are stainless steel.
An orifice is used to control the amount of flow through the by-pass and then the mass flow sensor is used to calculate the total flow in the instrument The device has been designed to be easily removed and replaced and must be serviced by Ecotech.
Introduction HiVol 3000 User manual 1.7 1.5.5 Flow Control Flow control is achieved by a Variable Speed Drive (VSD) (sometimes called an inverter or variable frequency drive.) The drive controls the speed of the blower motor based on a signal from the microprocessor.
HiVol 3000 User manual 1.7 Introduction 1.5.10 Temperature sensor The HiVol 3000 temperature sensor is located within the chassis and plugs directly into the entry tube. The temperature sensor measures the temperature of the gas flow, using them for volumetric flow control.
The inlet hood (TSP inlet or Size Selective Inlet) is packaged separately so the complete sampler will generally consist of two containers. Notify both the shipping company and Ecotech immediately if damage has occurred. Retain the packaging materials as the container has been specially designed to protect the sampler during transit and will be needed should service be required in the future.
- see Figure 1. The inlet hood also serves to retain the filter cassette in position and to clamp the cassette to the sampler to eliminate leaks. Note: The HiVol 3000 is compatible with inlets from the previous Ecotech Model 2000 High Volume Air Sampler.
Installation HiVol 3000 User manual 1.7 Raise the inlet hood and insert the cassette on top of the sampler, if not already fitted. The thumb-screws above the control panel should be screwed up into the inlet hood until finger tight.
HiVol 3000 User Manual 1.7 Installation able to pivot when the lid is opened. Adjust if necessary. Figure 6 shows installation of a TSP support stay. Figure 6 Attaching the support stay Open the inlet hood and check that it opens freely. The stay is used to support the weight of the inlet hood during filter changes and calibration.
Installation HiVol 3000 User manual 1.7 5. Replace the top portion of the sampler inlet and secure with the hooks and catches. The manufacturer’s label should face towards the front of the sampler to ensure consistent orientation of the top section.
HiVol 3000 User Manual 1.7 Installation 2.2.4 Connecting a Wind sensor or Rain-gauge Note: It is not possible to connect both a rain gauge and wind speed/direction sensor at the same time. The wind speed and direction sensor and tipping bucket rain gauge are optional accessories.
Installation HiVol 3000 User manual 1.7 Ensure the Trigger Signal to Trigger Ground voltage does not exceed 5V. To prevent damage to the HiVol, opto-isolated or relay contacts are recommended to connect the triggering device to the HiVol. Refer to the cable diagram for further details.
HiVol 3000 User Manual 1.7 Installation Figure 9 Site Selection Guidelines 2.3.2 Mounting The sampler must be installed on a level surface and must be securely fixed to the supporting structure. A smooth, sealed concrete slab is an ideal base. The sampler must be securely bolted through the sampler feet.
2.4.1 Power Connections Caution Ensure that you have ordered the appropriate HiVol for your region. Ecotech provide both a 240V version (standard) and a 110V version (special) . Generator information When powering the HiVol with a generator ensure that the generator is earthed by a qualified electrician otherwise serious damage will occur to the sampler, which is not covered under the warranty.
Relevant standards. This drawing is a recommendation on, Ecotech accepts no responsibility for any damage or accident as a consequence of this arrangement of any other power connection arrangement.
Installation HiVol 3000 User manual 1.7 2.4.2 Exhaust connections A 50mm PVC flap valve is provided to prevent wind blowing back through the pipes when the blower motor is not running. This prevents the filter paper being disturbed during non-sampling periods.
HiVol 3000 User Manual 1.7 Installation 2.4.5 Filter Selection for PM and PM sampling Filter selection for PM and PM sampling is more critical than for TSP sampling. Any filter that is prone to artefact formation and adds substantially to the mass gain is not acceptable. This problem is...
Installation HiVol 3000 User manual 1.7 2.4.6 Filter Preparation Note: When handling filter papers, clean laboratory gloves should be worn. Only handle the extreme edges of the filter papers. 1. Inspect each filter for defects such as loose material and discolouration.
HiVol 3000 User Manual 1.7 Installation 2.4.7 Installation of Sample Filter The filter cassette has two components, an upper and a lower section. The lower section has a mesh screen which supports the sample filter. At the sampling site unlock and open the upper door. Undo the thumb-screws securing the front of the sampler inlet.
Installation HiVol 3000 User manual 1.7 2.5 Transporting/Storage The weight of the HiVol exceeds the Occupational Health and Safety limits for lifting by one person. Lifting should be done by two people (one on either side) using the handles supplied.
HiVol 3000 User Manual 1.7 Operation 3.1 Warmup When power is connected the blower motor may start up immediately. Alternatively the cooling fan may be heard. The cooling fan will run whenever power is connected and switched on. This is normal.
4 line LCD display 6 function keypad Figure 13. HiVol 3000 control panel The HiVol 3000 is microprocessor based and features internal data logging of flow and meteorological parameters. The internal data logger stores time based records at user-selectable intervals. The...
HiVol with parameter values that ensure all conditions are satisfied for long periods of time. The only exception is that of the power supply voltage, which should always be maintained above 11VDC. To set the HiVol 3000 to run continuously, enter the Setup menu: Select Setup menu, then Times menu: •...
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Operation HiVol 3000 User manual 1.7 Select Setup menu, then Wind menu • Set CCW W.Dir to 0 • Set CW W.Dir to 360 • Set LO W. Speed to 0 • Set HI W. Speed to 100 The HiVol’s data logger collects data even when the blower motor is not running.
HiVol 3000 User Manual 1.7 Operation 3.2.2 Menu operation The HiVol is equipped with a six-function keypad. The keys are: Exit Page up Select Enter Up arrow Down arrow • To enter the menu system press Select or Enter. • To move the cursor to a different menu item press the Up arrow or Down arrow.
Operation HiVol 3000 User manual 1.7 3.2.3 Changing Menu Settings Each menu comprises a number of menu items. The menu item contains a description on the left and an operand on the right. The operand types are: Type: Operand Text: Floating-point (FP) number 6 characters max.
Operation 3.3 Main screen The HiVol 3000 uses a menu system to organise the operating parameters and settings. The layout of the menu system is straightforward and easy to learn. Note: Only four lines of text are displayed on the HiVol.
Operation HiVol 3000 User manual 1.7 3.4 Sampling 3.4.1 Pre-Sampling An important part of collecting and evaluating data is the quality of the results. Users of the U.S. EPA Reference Method for PM must adopt quality assurance procedures consistent with those provided in the following documents. No U.S. EPA documents on PM2.5 sampling exist at time of publishing.
HiVol 3000 User manual 1.7 Operation 3.4.2 Beginning sampling Install a pre-weighed and numbered filter into the filter cassette. Ensure the filter is centrally located on the support screen before placing the top section of the cassette on the filter.
Operation HiVol 3000 User manual 1.7 required, fill in a copy of the HiVol 3000 Program Record shown on the next page. For routine particulate monitoring (TSP PM and PM ), sampling is carried out for 24 hrs every sixth day from midnight to midnight. This can be set using the 1 in 6 day timer facility that is built in.
HiVol 3000 User manual 1.7 Operation 3.5 Menus and screens Figure 16. Menu structure Main Menu To Status Screen Status To Setup Menu Setup To Manual Menu Manual To Calibration Menu Calibration Displays software version S/W version V1.23 information Figure 17. Main Menu...
Operation HiVol 3000 User manual 1.7 3.5.1 Status Screen The Status Screen displays current HiVol status information. The data can not be changed from this screen. Sample volume and Corrected sample volume data are updated every minute, all other data updates instantly. Corrected sample volume is used to calculate particulate concentration and has been corrected to standard Reference conditions.
HiVol 3000 User manual 1.7 Operation Wind OK? Is wind condition (sector/speed) active? Power OK? Is power supply voltage in range? * - if Wind Sp. Parameter is zero, wind direction displays zero data Note: “Tot. Vol.”, “Cor.Volume” and “RunTime”...
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Operation HiVol 3000 User manual 1.7 Notes: Flow: Flow-rate should be set at 67.8m /hour (based on 40ft /min U.S. EPA standard) when using size selective inlets. The size selective inlet particle cut-point will be most accurate when the flow-rate is set 67.8m Do not set the flow rate below 45 or above 96 m /hour.
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HiVol 3000 User manual 1.7 Operation 3.5.2.1 Times Menu The Times Menu contains programmable timer settings. Note that times should be entered in 24-hour format. Start Date To Start Date Menu Date: Set the start date for the timer program...
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An example is to program a 6-day sequence for EPA sampling by setting the Days/Cycle parameter to 6. In this way, it is possible to program the HiVol 3000 to collect a sample on Friday, then the following Thursday, then the following Wednesday, etc. which commences at the programmed Start Date and will continue until the End Date is reached.
HiVol 3000 User manual 1.7 Operation 3.5.2.2 Wind Menu The optional wind sensor may be used for conditional sampling. See Figure 18. The data logger automatically collects wind speed and direction data at the intervals set in the Logger Setup Menu.
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Operation HiVol 3000 User manual 1.7 3.5.2.3 Trigger Setup Menu Trigger Lo Set trigger voltage range lower limit (V) Trigger Hi Set trigger voltage range upper limit (V) OFF Delay Set sampling period in hours:minutes ReTrigger Set retrigger mode YES/NO The trigger works in conjunction with other conditional parameters.
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HiVol 3000 User manual 1.7 Operation • External triggering uses the wind direction input connector and internal circuitry to monitor the external trigger, so wind control and external trigger cannot be used together. • The Trigger Lo and Trigger Hi parameters specify the voltages that the external trigger voltage must be between to trigger the HiVol.
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Operation HiVol 3000 User manual 1.7 3.5.2.5 Clock Menu The Clock Menu sets the HiVol clock. Note that times should be entered in 24-hour format. Date Set current date Time Set current time 3.5.2.6 Flow alarm The Flow alarm Menu allows the user to set the limits outside which a flow alarm is generated (only if outside these limits for more than 5 minutes).
HiVol 3000 User manual 1.7 Operation 3.5.3 Manual Menu Manual mode is useful for checking the flow-rate and verifying pump operation. The Manual Menu allows the HiVol to be switched on or off independent of other conditions such as programmable timer settings, wind speed and direction parameters.
To comply with Australian or U.S. EPA standards, regular flow rate calibration is required. The HiVol 3000 also has built-in temperature and barometric pressure sensors. Ambient temperature...
If possible, choose a time of day when the temperature and barometric pressure are reasonably stable. Note: Calibration of the HiVol 3000 is independent of the reference (STP) conditions, which are used only to calculate the corrected sample volume.
“Calibration Chart for Top Loading Orifice Plate”, supplied with the Orifice Plate. This chart eliminates the need for calculations. For the HiVol 3000, use only the chart that says “USE FOR AMBIENT VOLUMETRIC FLOW DETERMINATION” in the top left corner. This chart is single sided.
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/hour. The HiVol then automatically fits a mathematical curve to the three points and the flow rate calibration is complete. The HiVol 3000 uses three-point flow rate calibration, at 60, 70 and /hour. Points 50 and 90 can be checked (but not adjusted) after...
U.S. EPA requirements. 4.1.3 Flow rate calibration procedure Where an Orifice Plate is being used to calibrate the HiVol 3000, use the Calibration Chart supplied with the Orifice Plate (or the formula given in Equation 1) to obtain the manometer pressures, *H (mm of H2O or kPa), at the three flow-rate used for calibration –...
Calibration HiVol 3000 User Manual 1.7 Press Enter once the manometer is at the correct value. Now wait a few moments while the Flow Signal stabilises. Note:The display will automatically indicate the amount of signal in Volts from the flow sensor.
HiVol 3000 User Manual 1.7 Calibration 4.3 Temperature Sensor Calibration Ensure blower motor is running Record the temperature displayed by the HiVol. Record the actual temperature with a certified precision thermometer. If these measurements are significantly different, continue with the...
If your laptop does not contain a serial port then a U.S.B. – serial adaptor should be used. It is highly recommended that the easysync U.S.B. – serial adaptor be used for this function as it has been widely tested with all Ecotech products, works effectively and can be purchased from Ecotech.
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HiVol 3000 User Manual 1.7 Calibration To run the Downloader program: • Click on the “Start” button • Select “Programs”, then click on “xVol Downloader” • The program will run and a window will appear • The program is simple to use.
The HiVol 3000 flow-controller regulates the volumetric flow-rate of air when the pump is operating. In-built temperature and barometric pressure sensors collect ambient data, which are stored in the internal data logger. The HiVol 3000 uses the temperature and pressure data to determine the density of the gas.
HiVol 3000 User Manual 1.7 Calibration used to calculate the mass concentration. The mass concentration may either be reported at STP corrected conditions, or at actual ambient conditions by using the relevant sample volume data in the calculation. Refer to local reporting standards.
Downloading Data HiVol 3000 User Manual 1.7 5.4.2 Mass concentration calculation Mass concentration (MC) is calculated using the formula: − where Final mass of filter element Initial mass of filter element Sample volume, either corrected or uncorrected Calculate the TSP, PM...
The grease filling is sufficient for the whole service life of the bearings. 6.1 Maintenance tools To perform general maintenance on the HiVol 3000 the user will be required to carry the following equipment: • Cloth • Grease •...
Maintenance HiVol 3000 User manual 1.7 6.3 Maintenance procedures 6.3.1 General Sampler Component check • Check power cords for cracks, fraying, wear or brittleness, cuts or other damage. • Check tie-downs or attachment to fixed structure for security • Inspect the filter holder and rubber gaskets* •...
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HiVol 3000 User Manual 1.7 Maintenance Table 2 SSI cleaning schedule Maintenance Item Frequency Weekly Quarterly* Annually (Table 3) Check the four inlet hook- catches for proper tension. Inspect all gaskets for wear and compression. Inspect and lubricate all catches.
To find out if this adjustment procedure is required: 1. Calibrate the HiVol flow rate by carefully following the procedure in the User Manual supplied with the HiVol 3000. 2. During the calibration, record the average value of the three flow voltages (at 60, 70 and 80 m /hour) from the HiVol display.
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Maintenance HiVol 3000 User manual 1.7 3. Remove flow sensor using Flow Sensor...
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HiVol 3000 User Manual 1.7 Maintenance 6.3.6.2 Refitting 1. Refit components in the reverse of the removal sequence. Note the following points: 2. When replacing the flow sensor , push the tubing against the fittings to ensure a good seal.
Figure 22 Hidden menu * Power down voltage is 90% of power up voltage value. To access the Hidden Menu, hold down the secret key (the first letter C in the ECOTECH logo), then press the Select key at the same time.
This report shows the effect of installing a muffler as noise reducing method to the HiVol 3000. The tests have not been performed in an anechoic chamber. They were performed in an area surrounded by concrete walls at a distance of about 5m from each side.
Appendix HiVol 3000 User manual 1.7 Australian Standards: AS 2922-1987 Ambient Air – Guide for the siting of sampling units AS 3580.9.3:2003 Methods for sampling and analysis of ambient air Method 9.3: Determination of suspended particulate matter - Total suspended particulate matter (TSP) – High volume sampler gravimetric method AS 3580.9.6:2003 Methods for sampling and analysis of...
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Appendix Appendix C Accessories Part Number Basic Instrument P-ECO- HVS3000 HiVol 3000 High Volume Air Sampler Choose sample inlet from below Note: All configurations are 200-240 VAC 50/60 HZ unless otherwise requested Spare Size Selective Inlets P-ECO- HVS3000-01 Total Suspended Particulates Sample Inlet...
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Appendix HiVol 3000 User manual 1.7 • Site meets the relevant siting criteria for jurisdiction in which monitoring are to be performed. • Electrical connections and earth leakage circuit breaker have been installed and checked. • Sampler has been securely fastened to supporting structure.
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High Volume Air Sampler Filter Papers Custody Record Lab: Sent (date):_______________________ Time: (24 hour):___________________________ By (name):_______________________ Signature (of sender):_______________________ Filter ID’s: Field Technician: Company (name): ___________________________________________Project Name:___________________________________________________________ Location: ____________________________________________________ Received (date):____________________ Time: (24 hour):__________________ By (name):____________________________ Signature (of receiver):______________________________________________________________________ Filter Condition Filter Run Change Date...
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Appendix HiVol 3000 User manual 1.7 HIVOL FIELD CALIBRATION RECORD SITE LOCATION: HIVOL ID/SERIAL #: DATE LAST CALIBRATED: CALIBRATION DEVICE SERIAL #: CALIBRATION DEVICE CONSTANT (c): CALIBRATION DEVICE DATE CALIBRATED: ΔH, mm ΔH, mm Date Time Operator Ambient Ambient Calibration Post Comments &...
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