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EM5

Multifunctional Environmental Meter

Sealed Unit Parts Co., Inc.

®

User Manual

Summary of Contents for EM5

Page 1: ...EM5 Multifunctional Environmental Meter Sealed Unit Parts Co Inc User Manual ...

Page 2: ......

Page 3: ...ng use Operate the meter under the stated temperature and humidity conditions Please do not store or use meter in areas exposed to direct sunlight high temperature humidity or condensation Do not touch or manipulate the sensor Do not expose the sensor to direct light this may cause a false reading Do not expose the sensor to static electricity Never place the sensor directly into water Contents De...

Page 4: ...osition when the meter is not in use If the meter is to be stored for a long period of time the batteries should be removed to prevent damage to the unit 2 Description The EM5 is a digital Multifunctional Environmental Meter which combines the function of Sound Level Luminometer Relative Humidity Meter Temperature Meter and Anemometer Large LCD and back light for easy reading Data hold function Au...

Page 5: ...ter function 6 dB Selects sound level value measurement 7 B L Activates Back Light feature 8 Airflow Sensor 9 UNIT Selects the units of measurement 10 HOLD Data hold function 11 ANEMO Air Flow and Volume features 12 POWER Power On manual Off 13 TEMP RH Activates Temperature and Relative Humidity measurement 14 Light Sensor 15 Windscreen 16 Temperature Humidity Sensor 17 Tripod connector ...

Page 6: ...4 2 2 LCD illustration ...

Page 7: ...indication of airflow and illuminance Lux The unit of illuminance dB The unit of sound level indication A C A Weighting C weighting indication MAX The maximum value is displayed MIN The minimum value is displayed AVG The average value is displayed DIF The MAX MIN value is displayed This indicates auto power off is enabled This indicates that the display data is being held The battery is not suffic...

Page 8: ...esponse Time 2 times second Operating Environment 14 F to 140 F 10 C to 60 C Storage Environment 14 F to 122 F 10 C to 50 C Power Requirements 9V battery Low Battery Indication displayed Dimension Meter 11 L x 3 5 W x 2 H 280 L x 89 W x 50 H mm Weight Approx 15 3 oz 430g ...

Page 9: ...RH 5 RH 77 F 3 3 Sound level dB Range Resolution Accuracy 30 to 130dB A 0 1dB 1 5dB 35 to 130dB C 0 1dB 1 5dB Test condition 94dB 1kHz sine wave Response frequency 100 to 8000Hz 3 4 Illuminance Lux Range Resolution Accuracy 0 to 2000Lux 1Lux 5 0 of rdg 10digits at color X10 20000 10 Lux temp 2850K calibrated to X100 50000 100 Lux standard incandescent lamp at color temperature 2856 k ...

Page 10: ...ion Accuracy 0 to 999900CFM 0 1 to 100 CFM 3 of rdg 10digits 0 to 999900CMM 0 1 to 1000 CMM 3 of rdg 10digits 4 Operating instruction Power up Press the POWER button to turn the meter ON or OFF Auto power off By default when the meter is powered on it is under auto power off mode The meter will power itself off after 20 minutes if no key operation Press and hold POWER button then press SET button ...

Page 11: ... time press the B L button again NOTE LED is the main source of back light Its working current is large Frequent use of back light will shorten the battery life When the battery voltage is less than 7V it will show If back light is used at the same time may come up When shows the accuracy of the measurement can not be assured Replace the battery when appears and back light is not in use AVG MAX MI...

Page 12: ...ress the TEMP RH two times The meter will enter Humidity measurement mode The response time of the sensor is 5 seconds 4 8 Sound level dB measurement Aim the sensor on top of the meter to the sound source Press the dB button to measure The LCD display will show the sound level at the meter When the meter is first powered on the default scale setting is set at A Weighting scale The user may change ...

Page 13: ...hange it to km h ft m and knots by pressing UNIT button 4 11 Air flow measurement Before measurement press SET button to enter the area of the air current Press UNIT button to select which digit of the area to change Press HOLD button and B L button to change the selection to the value needed Press SET button to save the setting Place the sensor for anemometer in the environment to be tested be su...

Page 14: ...be replaced Turn the unit off Remove the battery cover Replace the exhausted battery with a new one and replace the battery cover 4 13 Use the tripod connector If needed the meter can be fixed on the tripod 5 Accessories Included Battery 9V 6F22 Windbreak Operating Manual Tripod Durable Storage Case 12 ...

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Page 16: ...Sealed Unit Parts Co Inc PO Box 21 2230 Landmark Place Allenwood NJ 08720 USA Phone 732 223 6644 Fax 732 223 1617 www supco com info supco com 2 2010 ...

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