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Campbell CS110 Product Manual

Electric field meter
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PRODUCT MANUAL
CS110
Electric Field Meter
Revision:
11/2023
2023
Copyright © 
Campbell Scientific, Inc.

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Summary of Contents for Campbell CS110

  • Page 1 PRODUCT MANUAL CS110 Electric Field Meter Revision: 11/2023 2023 Copyright ©  Campbell Scientific, Inc.

  • Page 2: Please Read First

    U.S. standard external power supply details where some information (for example the AC transformer input voltage) will not be applicable for British/European use. Please note, however, that when a power supply adapter is ordered from Campbell Scientific it will be suitable for use in your country.

  • Page 3: Table Of Contents

    7.2 CS110 lightning detection example 7.3 Lightning warning levels 7.3.1 All Clear 7.3.2 Caution or Lightning Watch 7.3.3 Alarm or Lightning Warning 7.4 Lightning warning logic 7.5 Factory calibration of the CS110 7.6 Site correction Table of Contents - 3...
  • Page 4 8. CS110 maintenance 8.1 Status codes 8.2 Changing desiccant 8.3 Cleaning the CS110 electrode head 8.4 Checking ground integrity 8.5 Protecting from corrosion and rust 8.6 Recalibration 8.7 Troubleshooting 9. References Appendix A. Connector pin-outs A.1 Sensor connectors A.2 Power and communication connectors Appendix B.
  • Page 5 Appendix H. Installing the SG000 Strike Guard Appendix I. CS110 as a slow antenna I.1 Slow antenna response in frequency domain I.2 Slow antenna response in time domain I.3 Slow antenna programming I.4 Calibration Appendix J. Site calibration using transfer standard on CM310s J.1 Site calibration...

  • Page 6: Introduction

    1. Introduction The CS110 Electric Field Meter measures the electric field and forecasts the likelihood of lightning. In general, the higher the electric field, the greater probability for lightning. The CS110 has a measurement range of -25,000 to 25,000 V/m and makes measurements every second.

  • Page 7: Initial Inspection

    Immediately check package contents against the shipping documentation. Contact Campbell Scientific about any discrepancies. 3.1 Accessories CAUTION: You must order an embedded CR1000M data logger with the CS110. The following are shipped with the CS110: (1) Calibration Certificate (1) Flat-Bladed Screwdriver, 2.5 mm Blade x 50 mm Shaft...

  • Page 8: Overview

    CS110FV In-Field Verifier for verifying a CS110 factory calibration. 4. Overview The CS110 uses a reciprocating shutter instead of the traditional rotating vane field mill. The reciprocating shutter is electrically connected to ground potential by a flexible stainless-steel strap. The strap operates below its fatigue limit, resulting in an ultra-reliable electrical ground...
  • Page 9 Figure 4-1. CS110 electric field meter An embedded CR1000M data logger module is required for every CS110 purchased. The data logger provides measurement and control functions, data processing and storage, and flexible communications options. LoggerNet software (purchased separately) provides versatile networking and data collection capabilities.

  • Page 10: Specifications

    The CS110 incorporates automatic gain ranging between two input ranges. The measurement is first tried on the lowest input range. If the signal is too large for the lowest range, the larger range is used.

  • Page 11: Installation

    To maintain the validity of the site calibration factor, use the information in this section to select a site and install the CS110. If these instructions are not or cannot be followed, new calibration may be required (see Site correction (p.

  • Page 12: Site Selection

    A good earth ground connection to the CS110 and associated mounting hardware is necessary to make a given site appear as a vertical extension of the earth ground. Periodically check the integrity of this earth ground connection by verifying that the resistance of the stator to earth ground rod is <1 Ω.

  • Page 13: Installing The Cs110

    Ensure the CS110 is facing the ground and not a tripod leg, solar panel, or enclosure. Mount the CS110 with its top 25.4 cm (10 in) below the top of the mast and with its face (where the shutter is) at 2 m (78.75 in) above the ground.

  • Page 14: Connecting To Ac Power

    15 m (50 ft). The CS110 is protected against accidental reversal of the positive and ground leads from the power supply. Transient protection is also included on the power supply inputs. DC input voltages in excess of 18 V may damage the CS110.

  • Page 15: Cs110Shutter Instruction

    ±250 mV range. If the result is NAN (not a number), the instruction measures the CS110 using the ±2500 mV range. A status code of 1 is returned if the measurement was made on the 250 mV range. A status code of 2 is returned if the measurement was made on the 2500 mV range.
  • Page 16 GPS16X-HVS GPS Receiver with Integrated Antenna Choose the -C cable termination option (except for the CS305-ET, barometers, and GPS16X-HVS). The barometers use the CS110 to Barometric Pressure Sensor Cable to connect to the CS110, and must be housed in a separate enclosure.

  • Page 17: Operation

    7.3.1 All Clear 7.3.2 Caution or Lightning Watch 7.3.3 Alarm or Lightning Warning 7.4 Lightning warning logic 7.5 Factory calibration of the CS110 7.6 Site correction 7.1 Measurement details The charge amplifier circuitry of the reciprocating electric field meter is depicted in Figure 7-1 13).
  • Page 18 Figure 7-1. Charge amplifier circuitry of reciprocating electric field meter The charge amplifier output during a measurement cycle of the reciprocating electric field meter is shown below. Figure 7-2. Charge amplifier output during an electric field measurement cycle CS110 Electric Field Meter...
  • Page 19 Ileak is useful in determining if or when insulators should be cleaned. The reciprocating motion of the CS110 electric field meter is limited to approximately 5 Hz, which is adequate for lightning hazard warning, where 1 minute averaged data is often used. The CS110...

  • Page 20: Cs110 Lightning Detection Example

    Therefore, while good quasi-static (> 0.2 s) electric field data is provided by the CS110, higher speed dynamic electric field information (< 0.2 s) is not provided. For a higher speed...

  • Page 21: Lightning Warning Levels

    30 seconds of a lightning flash (a distance of approximately 6 miles), and remaining in a sheltered area for 30 minutes after the last lightning or thunder before resuming outdoor activities [NOAA]. CS110 Electric Field Meter...

  • Page 22: All Clear

    |±1000 V/m|. The SG000 must show no close (0 to 5 mi) or near (0 to 10 mi) strikes in the last 30 minutes. At the Caution state, display software shows E_FIELD CAUTION or LIGHTNING STRIKE CAUTION. CS110 Electric Field Meter...

  • Page 23: Alarm Or Lightning Warning

    (0 to 5 miles), near (0 to 10 miles), or distant (0 to 20 miles). The optional RA100 strobe provides lights that indicate the lightning danger (Table 7-1 (p. 19)). CS110 Electric Field Meter...
  • Page 24 SG000 detects distant (0 to 20 mile) strikes. Yellow Lightning The CS110 enters a Caution state from the Alarm state when both of Watch the following conditions are met: 1- and 10-minute running averages of the electric field are less than |±1000 V/m|.

  • Page 25: Factory Calibration Of The Cs110

    The large hexagonal parallel plate electric field calibrator illustrated below is used in the factory calibration of the CS110 Electric Field Meter. The large physical size was incorporated to minimize non-ideal fringing effects. Sharp corners were avoided in order to prevent corona discharge.
  • Page 26 CS110 calibrated in the parallel parallel_plate plate electric field calibrator shown is ±1%. The electric field offset of the CS110 can be measured by covering the stator with a clean Zero Electric Field Cover. If the resulting zero field reading with the zero field cover exceeds |±60 V/m x C...

  • Page 27: Site Correction

    7.6 Site correction Each CS110 is factory calibrated in a parallel plate calibration fixture, resulting in the calibration equation E = M • V. However, when monitoring the Earth's electric field, this equation...
  • Page 28 In this equation, M is unique for each CS110, yet independent of a given site, whereas parallel_plate is unique for each given site, yet independent of the particular CS110 used at the site. C site site typically determined by using a flush-mounted, upward-facing unit in the vicinity of the site needing correction.
  • Page 29 The measurement of meteorological parameters such as rainfall, along with the averaging and data storage capability of the CS110 can be used to autonomously measure, process, and store data to aid in site correction. Campbell Scientific, Inc. has performed a site correction on a CS110 2-Meter CM110 Tripod Site.

  • Page 30: Cs110 Maintenance

    NOTE: The user is responsible for determining if a CS110 site is representative of the CS110 2-Meter CM110 Tripod site, and if not, for determining the appropriate site correction. The atmospheric electric field at the Earth's surface during fair-weather conditions is on the order of -100 V/m;...

  • Page 31: Status Codes

    CS110 incorporates extensive self-checking and status information with each measurement. 8.1 Status codes The status code returned with each electric field measurement reports on instrument health and any measurement errors. Status codes are returned in the Public variable table.
  • Page 32 Status code 7 is overwritten by other warning and error codes (status code >7). Status codes 8 through 10 are the highest priority error messages returned by the CS110 and will overwrite lesser errors that occur simultaneously during the E measurement.

  • Page 33: Changing Desiccant

    1. Remove the CS110 case lid by unscrewing the captive screws that attach the lid to the main body of the CS110. 2. Inspect the gasket on the CS110 lid to make sure that a good seal is possible when the lid is replaced.

  • Page 34: Cleaning The Cs110 Electrode Head

    8.3 Cleaning the CS110 electrode head The CS110 motor assembly illustrating the 316-L stainless-steel stator, shutter, and sense electrode is illustrated in the following figure. CS110 Electric Field Meter...
  • Page 35 Surface contamination of these insulators can result in excessive leakage current. The CS110 includes a circuit to compensate for input leakage current on the charge amplifier up to ± 4.2 nA. Leakage current values in excess of ±4.2 nA can cause measurement errors and are indicated by status code 11.

  • Page 36: Checking Ground Integrity

    CS110. One brush ships with each CS110. Large offsets are likely due to electrical charges residing insulative on deposits on metallic surfaces, while large leakage currents are likely due to contaminated insulators.

  • Page 37: Protecting From Corrosion And Rust

    ± 10%, a parallel plate factory calibration is recommended every 3 years. The expected lifetime of the CS110 is 5 to 10 years, again depending upon the operational environment. Instruments operated in coastal environments will likely suffer from external finish degradation and/or operational failure sooner than instruments operated in dry inland environments.

  • Page 38: Troubleshooting

    8.7 Troubleshooting Repeated Status code 12s when the CS110 is clean may be solved by replacing the capacitor. The operating system does a charge amplifier self-check which involves exercising the charge amplifier by means of applying a known voltage change to the charge amplifier input using 4.7 pf capacitor C58.

  • Page 39: Appendix A. Connector Pin-Outs

    (p. 34) shows the numbering for the connectors from the solder-cup side of the cabled connector. The circular connectors are Mini-Con-X type from Conxall. Campbell Scientific fills the backshell of the connector with a relatively thick epoxy to seal and provide strain relief.
  • Page 40 Table A-1: WIND connector pin number and CR1000 connection Pin number CR1000 terminal empty empty ⏚ (analog ground) ⏚ (analog ground) WIND connector This connector is for measuring a wind speed and direction sensor such as the 05103-L-C Wind Monitor. Table A-2: WIND connector pin number and CR1000 connection Pin number CR1000 terminal...

  • Page 41: Power And Communication Connectors

    1 Kohm 0.1% 10 ppm/C resistor) G (power ground) A.2 Power and communication connectors POWERconnector The CS110CBL3-L CS110 Power Cable includes a female connector that mates with the CS110 POWER connector and pigtails that connect with the power supply or an additional data logger.
  • Page 42 CS110CBL3-L to a power supply. CS I/O connector The CS110CBL2-L includes a military connector that attaches to the CS110 CS I/O connector and a 9-pin connector that attaches to a communication device such as the NL241. Table A-6: CS I/O connector pin number and description...
  • Page 43 RS-232 connector The CS110CBL1-L includes a military connector that attaches to the CS110 RS-232 connector and a 9-pin connector that attaches to FC100 fiber optic converter. Table A-7: RS-232 connector pin number and description Pin number Description Data terminal ready...

  • Page 44: Appendix B. Installing A Cm106B Tripod

    Appendix B. Installing a CM106B tripod Contact local utility providers to locate any buried utilities prior to installation. Assemble the tripod so that the top is 2.54 m (100 inches) from the ground. First, prepare the area where the tripod will be installed. The tripod requires an area approximately 2.7 to 3.5 m (8.7 to 11.5 ft) in diameter.

  • Page 45: Staking Tripod Feet

    Figure B-1. Tripod leg, leg clamp components 3. Center the tripod base over the installed grounding rod. 4. If a solar panel is being used, orient the tripod with one of the legs pointing toward the equator and install the solar panel on that leg. The tripod is typically plumbed after the mast has been installed.

  • Page 46: Tripod Grounding

    Figure B-3. Mast attachment to tripod base 2. Slide the mast into the tripod base, making sure that it extends below the lower bolts and rests on the tabs. Tighten the six bolts to secure the mast. 3. Plumb the tripod by adjusting the northeast and south facing legs. With a level on the east side of the mast, adjust the northeast leg for plumb.
  • Page 47 Figure B-4. Ground rod and clamp NOTE: The tripod includes a lightning rod. DO NOT install the lightning rod, as it will adversely affect CS110 measurements.

  • Page 48: Appendix C. Installing A Cm110 Tripod

    Appendix C. Installing a CM110 tripod Contact local utility providers to locate any buried utilities prior to installation. Assemble the tripod so that the top is 2.54 m (100 inches) from the ground. First, prepare the area where the tripod will be installed. The tripod requires an area approximately 2.1 m (7 ft) in diameter.

  • Page 49: Tripod Mast

    211 cm (83 inches). 2. The tripod base has two sets of right-angled holes for attaching the mast; for the CS110, use the lower hole (see the following figure). The mast is attached to the base with a pin, and...

  • Page 50: Staking Tripod Feet

    are secured with a lanyard. 3. To attach the lower mast section, hold the mast upright and align the hole in the bottom of the mast with the holes in the tripod base. Insert the pin through the holes, and rotate the wire retainer over the end of the pin as shown in the following figure.

  • Page 51: Tripod Grounding

    C.4 Tripod grounding Place the clamp over the installed ground rod. Strip 1/2 in. of insulation from both ends of the black 4 AWG ground wire. Insert one end of the ground wire into the clamp and ground rod, and tighten the bolt on the clamp. Attach the other end of the ground wire to the lug on the tripod base as shown in the following figure.
  • Page 52 NOTE: The tripod includes a lightning rod. DO NOT install the lightning rod, as it will adversely affect CS110 measurements.

  • Page 53: Appendix D. Mounting The Enclosure On A Tripod

    Appendix D. Mounting the enclosure on a tripod Mount the enclosure on the left side of the leg pointed toward the equator. Slide the keyhole notch in the upper corner of the enclosure leg-mount (-LM) bracket over the extended hook on the tripod base as shown in the following figure. Engage the notch in the lower corner of the bracket with the enclosure tab.
  • Page 54 Route the 14 AWG wire from the ground lug on the bottom side of the enclosure to the ground lug on the base of the tripod. Strip 1/2 in. of insulation from each end of the wire. Insert wire ends into the ground lugs and tighten.

  • Page 55: Appendix E. Installing A Cm500-Series Pole

    Appendix E. Installing a CM500- series pole Contact local utility providers to locate any buried utilities prior to installation. E.1 Installation in concrete foundation (without a pedestal) 1. Dig a hole 2.5 ft (76.2 cm) deep with a diameter of 2 ft (61 cm). The hole will require 6 inches (15.2 cm) of gravel backfill.

  • Page 56: Installation With A Pedestal

    Figure E-1. Pole in concrete E.2 Installation with a pedestal J-bolts are installed in a concrete foundation using the template provided with the pedestal J-bolt kit. 1. Construct a square form with inside dimensions of 35.6 cm (14 in) from 5 x 10 cm (2 x 4-in) lumber.
  • Page 57 3. Dig a hole 35.6 x 35.6 x 61 cm (14 x 14 x 24 in) deep (depth should exceed typical frost level). Center and level the form over the hole. 4. Install the J-bolts to the template using two nuts below the template and one above. 5.
  • Page 58 7. Install one nut, one lock washer, and one flat washer on each J-bolt. The nuts should be about 3.8 cm (1.5 in) above the top of the concrete. 8. Place the pedestal over the J-bolts and install a flat washer, a lock washer, and a nut on each bolt.

  • Page 59: Installation With Concrete Stud Anchors And A Pedestal

    10. Adjust the lower nuts on each J-bolt to plumb the pole. Lock the lower nuts together using two wrenches. Tighten the upper nuts to secure the pedestal to the J-bolts. E.3 Installation with concrete stud anchors and a pedestal If using a preformed concrete pad, you may still use the pedestal J-bolt kit by installing stud anchors into the concrete.

  • Page 60: Pole Grounding

    6. Strike the nutted end of the concrete stud anchors until a minimum of six threads are below the surface of the concrete. 7. Finish the installation as if the stud anchors were J-bolts as described previously. E.4 Pole grounding Drive the ground rod into the ground next to the cement.

  • Page 61: Appendix F. Mounting The Enclosure On A Cm500-Series Pole

    The metal bands are routed through the brackets and then around a vertical pole. They are anchored in place using screw clamps. Mount the enclosure to the mast opposite the CS110, with the top of the enclosure 26 inches (66 cm) above the ground.
  • Page 62 Use the closest set of holes for smaller poles and the farthest set of holes for larger poles. 3. Position the enclosure on the side opposite the CS110. 4. Place the enclosure with the top 26 inches above the ground.
  • Page 63 5. Insert the tab on the end of the screw threads into the hole at one end of the upper strap. 6. Pull the strap tight around the pole to determine which hole to insert the screw clamp at the other end of the strap. Insert the clamp into this hole. 7.

  • Page 64: Installing An Ra100 Remote Alarm

    G. Installing an RA100 remote alarm The RA100 may be mounted either to a parapet wall using the RA1 Flat Mount option, or to a fixed pole or tripod using the RA2 Pole Mount option. G.1 Mounting on a flat wall (RA1 option) This option provides two stainless-steel brackets for mounting the RA100 on a flat surface.

  • Page 65: Appendix H. Installing The Sg000 Strike Guard

    8 inches (20.3 cm). Connect the fiber optic cable to the FC100 Strike Guard Fiber-Optic Converter RX connector. 3. Connect a serial cable from the FC100 RS-232 port to the CS110 RS-232 port.

  • Page 66: Appendix I. Cs110 As A Slow Antenna

    2.4 Hz (shorter than 417 ms) are passed through, while lower frequency events are cut off . The –3dB point for voltage is: The CS110 can measure the slow antenna output at rates up to 50 Hz (100 Hz may be possible but VoltDiff() it has not been tested), using the fast integration (250 μs integration) for the...

  • Page 67: Slow Antenna Response In Time Domain

    Figure I-1. CS110 slow antenna frequency response I.2 Slow antenna response in time domain The following graphs shows one lightning strike measured at 50 Hz by both the CS110 slow antenna and by one of Kennedy Space Center (KSC) field mills. In Figure I-3 (p.
  • Page 68 Figure I-2. KSC electric field and CS110 slow antenna data...

  • Page 69: Slow Antenna Programming

    (p. 64). Since that time, CS110 design improvements now allows the CS110 to sync to within ±10 µs of the GPS signal PPS pulse. The resolution of accuracy for the clock set is 10 microseconds if the internal CR1000 data logger has a hardware revision number greater than 007 (RevBoard field in the data logger's Status table).

  • Page 70: Calibration

    NextScan EndProg The CS110 can be programmed to operate as a field meter and then switch to operate as a slow antenna. For example, efield measurements may be desired until they exceed an alarm threshold of +1500 V/m after which slow antenna (field change) measurements may be desired. The CR1000 operating system does not allow the Sequential and Pipeline modes to be used in the same program.
  • Page 71 Switching in the 200 MΩ resistor in the feedback path simply slows the decay of the signal induced on the sense electrode resulting in a 66 millisecond decay time constant. The CS110 operating as a slow antenna returns the change in the electric field with units of volts per meter...

  • Page 72: Appendix J. Site Calibration Using Transfer Standard On Cm310S

    St. Elmo’s fire. As a result of the higher concentration of charge, even if the CS110 is mounted in a standard configuration on high ground, you will likely have to adjust your alarm threshold based on some history of observed lightning and measured electric fields.

  • Page 73: Site Calibration

    The site calibration requires two CS110 electric field meters. One CS110 is the the reference calibrator and the other CS110 is the device under calibration (DUC). The reference calibrator can be a CS110 installed on the ground surface facing up or the Transfer Standard installation shown Figure J-1 (p.
  • Page 74 Figure J-1. Transfer Standard CS110 on CM310/CM350 at 1.2 meters...
  • Page 75 (Y axis) and the DUC (X axis). The following example shows the site calibration done for the Transfer Standard using a CS110 installed at the surface of the ground facing up. The regression yields a C of 0.16.

  • Page 76: Transfer Standard Installation

    1. Attach the legs to the pedestal base and tighten the bolts (do not overtighten). For the end bolts, use the hole that places the legs in the most horizontal position. This puts the face of the CS110 at a height of 119 cm (46.75 in) and the top of the mast at 147 cm (58 in).
  • Page 77 2. Place the pole into the base and tighten the six bolts evenly. 3. Mount the CS110 flush with the top of the CM310.
  • Page 78 4. Mount the enclosure on the CM310 mast with the bottom bracket resting on the pedestal base. 5. Ground the pedestal and power supply: a. Install the ground rod b. Attach a 4 AWG wire to the pedestal ground lug.
  • Page 79 c. Attach a 4 AWG wire to the enclosure ground lug. d. Attach the 4 AWG wires to the ground rod.

  • Page 80: Site Calibration Cautions

    6. Connect the CS110 power cable to the CS110 POWER connector. 7. Route the cable down the pole and into the enclosure conduit. 8. Connect the black and clear wire to ⏚ terminals on the PS150 or CH150 and red wire to the +12 terminal.
  • Page 82 Figure J-3. Graphs showing potential C multiplier errors site Figure J-4 (p. 78) and Figure J-5 (p. 79) show the site calibration results for a DUC when the “Transfer Standard” calibrator was 200 meters away during three high field events on that day. The poor r values and the large difference in the C regression between the third storm and all...
  • Page 83 Figure J-4. C regression for three separate storms site...
  • Page 84 Figure J-5. C regression for the third storm site...

  • Page 85: Limited Warranty

    2. The defect cannot be the result of misuse. 3. The defect must have occurred within a specified period of time; and 4. The determination must be made by a qualified technician at a Campbell Scientific Service Center/ repair facility.
  • Page 86 Campbell Scientific’s Terms, the provisions of Campbell Scientific’s Terms shall prevail. Furthermore, Campbell Scientific’s Terms are hereby incorporated by reference into this Warranty. To view Terms and conditions that apply to Campbell Scientific, Logan, UT, USA, see Terms and Conditions ...
  • Page 87 Please state the faults as clearly as possible. Quotations for repairs can be given on request. It is the policy of Campbell Scientific to protect the health of its employees and provide a safe working environment. In support of this policy, when equipment is returned to Campbell Scientific, Logan, UT, USA, it is mandatory that a “Declaration of Hazardous Material and...
  • Page 88 Comply with all electrical codes. Electrical equipment and related grounding devices should be installed by a licensed and qualified electrician. Only use power sources approved for use in the country of installation to power Campbell Scientific devices. Elevated Work and Weather Exercise extreme caution when performing elevated work.
  • Page 89 Periodically (at least yearly) check electrical ground connections. WHILE EVERY ATTEMPT IS MADE TO EMBODY THE HIGHEST DEGREE OF SAFETY IN ALL CAMPBELL SCIENTIFIC PRODUCTS, THE CUSTOMER ASSUMES ALL RISK FROM ANY INJURY RESULTING FROM IMPROPER INSTALLATION, USE, OR MAINTENANCE OF TRIPODS,...
  • Page 90 Campbell Scientific Regional Offices Australia Location: Garbutt, QLD Australia Phone: 61.7.4401.7700 Email: info@campbellsci.com.au Website: www.campbellsci.com.au Brazil Location: São Paulo, SP Brazil Phone: 11.3732.3399 Email: vendas@campbellsci.com.br Website: www.campbellsci.com.br Canada Location: Edmonton, AB Canada Phone: 780.454.2505 Email: dataloggers@campbellsci.ca Website: www.campbellsci.ca China Location: Beijing, P.
  • Page 91 Location: Stellenbosch, South Africa Phone: 27.21.8809960 Email: sales@campbellsci.co.za Website: www.campbellsci.co.za Spain Location: Barcelona, Spain Phone: 34.93.2323938 Email: info@campbellsci.es Website: www.campbellsci.es Thailand Location: Bangkok, Thailand Phone: 66.2.719.3399 Email: info@campbellsci.asia Website: www.campbellsci.asia Location: Shepshed, Loughborough, UK Phone: 44.0.1509.601141 Email: sales@campbellsci.co.uk Website: www.campbellsci.co.uk Location: Logan, UT USA Phone:...

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