AEMC 1246 User Manual

Thermo-hydrometer

Advertisement

Quick Links

1246
THERMO-HYGROMETER
DATA LOGGER
ENGLISH
User Manual

Advertisement

Table of Contents
loading

Summary of Contents for AEMC 1246

  • Page 1 ■ 1246 THERMO-HYGROMETER DATA LOGGER ENGLISH User Manual...
  • Page 2 The recommended calibration interval for this instrument is 12 months and begins on the date of receipt by the customer. For recalibration, please use our calibration services. Refer to our repair and calibration section at www.aemc.com. Serial #: Catalog #: 2121.73...
  • Page 3: Table Of Contents

    5.10. Electromagnetic Compatibility (CEM) ........................17 6. MAINTENANCE ................................18 6.1. Cleaning ................................18 6.2. Battery Replacement ............................. 18 6.3. Firmware Update ..............................18 REPAIR AND CALIBRATION ............................... 19 TECHNICAL AND SALES ASSISTANCE .......................... 19 LIMITED WARRANTY ................................. 20 Thermo-Hygrometer Data Logger Model 1246...
  • Page 4: Precautions

    Thank you for purchasing the Thermo-Hygrometer Model 1246. For best results from your instrument:  read these operating instructions carefully,  comply with the precautions for use. WARNING, risk of DANGER! The operator must refer to these instructions whenever this danger symbol appears.
  • Page 5: Receiving Your Shipment

    Save the damaged packing container to substantiate your claim. Ordering Information Thermo-Hygrometer Data Logger Model 1246…...……………..….….…………………….…..Cat. #2121.73 Includes soft carrying pouch, three AA alkaline batteries, 6 ft. USB cable, quick start guide, USB drive ®...
  • Page 6: Getting Started

    1. Press the tab of the battery compartment cover and lift it clear. 2. Remove the battery compartment cover. 3. Insert the new batteries, ensuring correct polarity. 4. Close the battery compartment cover; ensuring it is completely and correctly closed. Thermo-Hygrometer Data Logger Model 1246...
  • Page 7: Instrument Components

    3. Backlit LCD display 6. Type B micro-USB connector 1.3. Instrument Functions The Model 1246 measures temperatures from 14 to 140°F (-10 to 60°C) and relative humidity from 3 to 98% RH. This standalone instrument can:  Display temperature measurements in °C or in °F ...
  • Page 8: Turning The Instrument On/Off

    Connected via the USB cable to an external power supply or an active USB port on a computer  Communicating via Bluetooth.  Set to Auto OFF disabled (see §2.4).Set to Auto OFF disabled (see §2.4). Thermo-Hygrometer Data Logger Model 1246...
  • Page 9: Setup

    7. When the instrument is connected, its name appears in the Data Logger Network folder in the left side of the Control Panel. A green check mark appears next to the name indicating it is currently connected. Thermo-Hygrometer Data Logger Model 1246...
  • Page 10: Instrument Date/Time

    You can also set this through the Data Logger Control Panel. 2.6. Alarms You can program alarm thresholds on each of the measurement channels using the DataView Data Logger Control Panel. For information about using alarms see §3.3. Thermo-Hygrometer Data Logger Model 1246...
  • Page 11: Standalone Operation

    A second press displays the minimum. A third press restores the normal display. Subsequent presses of repeat this cycle. To exit MAX MIN mode, long-press Thermo-Hygrometer Data Logger Model 1246...
  • Page 12: Recording Measurements

    The firmware version is incompatible with the instrument. Reload the previous firmware version. Er.13 Recording scheduling error. Ensure that the instrument’s time and the time of the DataView Data Logger Control Panel are the same (see §2.3). Thermo-Hygrometer Data Logger Model 1246...
  • Page 13: Dataview

    Download recorded data from the instrument to the computer.  Generate reports from downloaded data.  View instrument measurements in real time on the computer. For information about performing these tasks, consult the DataView Data Logger Control Panel Help. Thermo-Hygrometer Data Logger Model 1246...
  • Page 14: Technical Characteristics

    A sensor exposed to a high temperature (for example in a car in direct sunlight) will also be exposed to a very low relative humidity. In these cases, several days of recovery at ambient temperature will be necessary. Thermo-Hygrometer Data Logger Model 1246...
  • Page 15: Dew Point Measurement

    Absolute humidity (g of water/kg of dry air) Temperature (°C) For example, in the preceding chart, the blue lines indicate that for air 21°C (70°F) and 60% RH, the absolute humidity is 9.3g/kg and the dew point is 12.8°C (55°F). Thermo-Hygrometer Data Logger Model 1246...
  • Page 16: Influence Of Temperature On The Relative Humidity Measurement

    The instrument has 8MB of flash memory, sufficient to record and store a million measurements. Each record contains the measurement value, date and time, and unit of measure. 5.4. USB Protocol: USB Mass Storage Maximum transmission speed: 12 Mbit/s Type B micro-USB connector Thermo-Hygrometer Data Logger Model 1246...
  • Page 17: Bluetooth

    Inrush protection: IP 54, with the USB connector closed and protective cap in place, per IEC 60 529 Drop impact test: 3.2’ (1m) per IEC 61010-1 5.9. Compliance with International Standards The instrument is compliant with standard IEC 61010-1. 5.10. Electromagnetic Compatibility (CEM) The instrument is compliant with standard IEC 61326-1. Thermo-Hygrometer Data Logger Model 1246...
  • Page 18: Maintenance

    Spent batteries must not be treated as ordinary household waste. Take them to an appropriate recycling facility. 6.3. Firmware Update AEMC may periodically update the instrument’s firmware. Updates are available for free download. To check for updates: 1. Connect the instrument to the Data Logger Control Panel.
  • Page 19: Repair And Calibration

    ® ® Contact: Chauvin Arnoux , Inc. d.b.a. AEMC Instruments Phone: (800) 945-2362 (Ext. 351) • (603) 749-6434 (Ext. 351) Fax: (603) 742-2346 E-mail: techsupport@aemc.com Thermo-Hygrometer Data Logger Model 1246...
  • Page 20: Limited Warranty

    LIMITED WARRANTY Your AEMC instrument is warranted to the owner for a period of two years from the date of original purchase ® against defects in manufacture. This limited warranty is given by AEMC Instruments, not by the distributor from whom it was purchased.
  • Page 21 NOTES: Thermo-Hygrometer Data Logger Model 1246...
  • Page 22 NOTES: Thermo-Hygrometer Data Logger Model 1246...
  • Page 23 NOTES: Thermo-Hygrometer Data Logger Model 1246...
  • Page 24 01/18 99-MAN 100451 v1 ® ® Chauvin Arnoux , Inc. d.b.a. AEMC Instruments 15 Faraday Drive • Dover, NH 03820 USA • Phone: (603) 749-6434 • Fax: (603) 742-2346 www.aemc.com...

Table of Contents