Highly Accurate Hygrometer(DTM 550) Produkte ID: DTM 550

Highly Accurate Hygrometer

Model:DTM 550




TECPEL CO., LTD

E-MAIL: sales@tecpel.com Web-site: http://www.tecpel.com
TEL:2-27375866
FAX:886-2-27373343

Zertifikat:CE
  • DTM 550 FEATURES
    • Temp:-20℃~ 100℃
    • Humidity:0 ~ 100%RH
    • 3 1/2 Digit, Back light display
    • Use highly accurate RTD temperature sensor
    • MAX, DATA, HOLD function
    • Automatic low battery indication
    • Valox housing to withstand accidental
  • DTM 550SPECIFICATIONS
    • Measurement Range: Temp:-20℃ ~ 100℃
    • Humidity: 0 ~ 100%RH
    • Temp. Accuracy: ±0.5℃-0℃~50℃, ±1℃-20℃ to 0℃,50℃ to 100℃
    • Humidity Accuracy: ±2.5% RH (10% to 90% RH) ;±5% RH (90% RH)
    • Operating Environment: 0℃ to 50℃ atResolution: Temperature:0.1℃; Humidity:0.1% RH;
    • Sensor: Pt385/1000Ω,RTD temperature sensor
    • General
    • Power Requirement: 4 pieces 1.5V (AAA size) batteries
    • Dimensions: 6.7""x1.7""x1.6"" (170x44x40mm)
    • Weight: 6.3 oz(180g)
    • Accessories: Soft carrying case, batteries, owners manual
  • Q & A:
    • A room has an ambient room air temp of 70 Deg F, followed by a brief period at 50 Deg F for 5 seconds, then returning back to 70 Deg F again. Will the meter be able detect this temperature change and display it as a minimum reading ?.
    • I did an experiment on DTM-550 at the out flow gate of air conditioner from room
    • temperature of 78.8 deg F( 26 deg C).
    • The reading 59 deg F ( 15 deg C) takes 5 seconds.
    • The reading 50 deg F should take around 10 seconds.
    • There is no minimum reading button for DTM-550 but you can have "" Hold"" function
    • to read what you measure.
    • Please note this unit is not available for Fahrenheit display and only for Celsius.