Hygro Anemometers From Mecoinst

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Hygro Anemometers
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Introduction
We are an ISO 9001 2015 certified company
offering various reliable, long lasting and
affordable instruments since over five decades.
Our team of skilled and trained personnel is
equipped with complete in-house facility for
design, development and manufacturing world class
products. Customer focus, product innovation and
technological excellence are the prime concerns
of every member at MECO.
Tel [phone]-16 (Sales), 27673300
(Board) Email lnfo_at_mecoinst.com Website
www.mecoinst.com
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THERMO HYGROMETER
Model 920

• HUMIDITY MEASURING
• Sensor Digital Capacitive humidity sensor
• Range 0 to 100 RH
• Accuracy 2.5 at 235C (73.49F), 10 to 90
• RH 5 at 235C (73.49F), 0 to 10 RH, 90 to
• 100 RH
• Sensor Response Time for 90 of Total Range
• 60sec typical
• Sensor Hysteresis (excursion of 10 to 90 to 10
• RH) 1RH typica

Tel [phone]-16 (Sales), 27673300
(Board) Email lnfo_at_mecoinst.com Website
www.mecoinst.com
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TEMPERATURE MEASURING
Sensor Thermistor temperature sensor Range
-20C to 60C (-4F to 140F) Accuracy 0.5C
for 0C to 45C, at 23C5C, 1.0C for -20C to
0C, 45C to 60C, at 23C5C, 1.0F for 32F
to 113F, at 73.4F9F, 2.0F for -4F to 32F,
113F to 140F, at 73.4F9F Resolution
0.1C/F Measuring Rate 1 measurement/second Tem
perature Coefficient 10 per C out of
235C (73.49F) Operation Environment -20 to
60C (-4F to 140F) at lt70 R.H. Storage
Environment -20 to 60C (-4F to 140F), 0 to
80 R.H. with battery removed from meter. Battery
1.5Vx2pcs AAA size Battery Life 260 hours
typical with alkaline battery Low battery
indication The " " is displayed when the
battery voltage drops below the operating
level Dimensions 25 x 51 x 133mm
(approx.) Weight 120gms including battery
(approx.)
Tel [phone]-16 (Sales), 27673300
(Board) Email lnfo_at_mecoinst.com Website
www.mecoinst.com
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SPECIAL CONSIDERATIONS

• l Before a reliable measurement can be made, the
  measuring hygrometer and medium to be measured
  must be in temperature and humidity equilibrium.
• Temperature measurement errors
• Due to too short measurement time, sunshine
  during the measurement, heating, cold outer
  walls, air draft (e.g. fans), radiating hand and
  / or body heat etc.
• Humidity measurement errors
• Due to steam, water splashes, dripping water or
  condensation (not water condensate) on the sensor
  etc. However, repeatability and long-term
  stability are not impaired by this.

Tel [phone]-16 (Sales), 27673300
(Board) Email lnfo_at_mecoinst.com Website
www.mecoinst.com
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HYGRO ANEMOMETER
Model 961

• HUMIDITY MEASURING
• Sensor Digital Capacitive humidity sensor
• Range 0 to 100 RH
• Accuracy 2.5 at 235C (73.49F), 10 to 90
• RH 5 at 235C (73.49F), 0 to 10 RH, 90 to
• 100 RH
• Sensor Response Time for 90 of Total Range
• 60sec typical
• Sensor Hysteresis (excursion of 10 to 90 to 10
• RH) 1RH typical

Tel [phone]-16 (Sales), 27673300
(Board) Email lnfo_at_mecoinst.com Website
www.mecoinst.com
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TEMPERATURE MEASURING
Sensor Thermistor temperature sensor Range
-20C to 60C (-4F to 140F) Accuracy 0.5C
for 0C to 45C at 23C5C, 1.0C for -20C to
0C, 45C to 60C, at 23C5C, 1.0F for 32F
to 113F at 73.4F9F, 2.0F for -4F to 32F,
113F to 140F at 73.4F9F Resolution
0.1C/F Measuring Rate 1 measurement/second Tem
perature Coefficient 10 per C out of 235C
(73.49F) Operation Environment -20 to 60C
(-4F to 140F) at lt70 R.H. Storage Environment
-20 to 60C (-4F to 140F),0 to 80 R.H. with
battery removed from meter. Battery 1.5Vx2pcs
AAA size Battery Life 260 hours typical with
alkaline battery Low battery indication The " "
is displayed when the battery voltage drops below
the operating level Dimensions 25 x 51 x 133mm
(approx.) Weight 120gms including battery
(approx.) Accessories 1.5V AAA battery
(installed) x 2, Wristlet x 1,Protection cap x 1
Tel [phone]-16 (Sales), 27673300
(Board) Email lnfo_at_mecoinst.com Website
www.mecoinst.com
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SPECIAL CONSIDERATIONS

• Before a reliable measurement can be made, the
  measuring hygrometer and medium to be measured
  must be in temperature and humidity equilibrium.
• Temperature measurement errors
• Due to too short measurement time, sunshine
  during the measurement, heating, cold outer
  walls, air draft (e.g. fans), radiating hand and
  / or body heat etc.
• Humidity measurement errors
• Due to steam, water splashes, dripping water or
  condensation (not water condensate) on the sensor
  etc. However, repeatability and long-term
  stability are not impaired by this.

Tel [phone]-16 (Sales), 27673300
(Board) Email lnfo_at_mecoinst.com Website
www.mecoinst.com
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Contact Us
M/s MECO Exports Company Plot No. EL - 60, 2nd
Floor, TTC Industrial Area, MIDC Electronic Zone,
Mahape Navi Mumbai - 400710, Maharashtra Tel. No
[phone] Email service_at_mecoinst.com
Tel [phone]-16 (Sales), 27673300
(Board) Email lnfo_at_mecoinst.com Website
www.mecoinst.com
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Thank You