SANFIX GM520 Pressure Manometer

SANFIX GM520 Pressure Manometer

Specification

Pressure Manometer	GM520
Display	LCD Display
Measuring Range	±0.3% FSO (25°C)
Accuracy	±0.2% (Maximum +/-0.5 FSO)
Repeability	±0.29% FSO
Linearity/Hysteresis	150kpa
Maximum Pressure	Typical 0.5s
Response Time	√
Low Battery Indication Function	√
Positive Overload Alarm Negative Overload Alarm	Err. 1 Err. 2
Operating Temperature	0 - 50°C
USB Interface	√
Power	4 * 1.5V AAA batteries

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Fluke 922 Airflow Meter

Fluke 922 Airflow Meter
FLUKE 922 - MEASURES PRESSURE, AIR FLOW AND VELOCITY FOR MAINTAINING BALANCED AND COMFORTABLE VENTILATION

INSTRUMENT FEATURES
Combining differential air pressure, air velocity, and air flow measurements into a single meter, the Fluke 922 enables technicians to conveniently monitor air pressure across key HVAC (heating, ventilation, air conditioning) components and to help maintain a comfortable environment by checking for optimum airflow balance.
The bright white display and ruggedized holster and wrist strap let you take the Fluke 922 into less than ideal environments. The colour-coded hoses help you keep track of where your readings are coming from. The simple, intuitive interface means you can measure pressure, velocity, or airflow at the push of a button.

Fluke 922 Airflow Meter Features
Differential and static pressure, air velocity and flow readings.
Coloured hoses help proper interpretation of pressure readings.
User-defined duct shape and size for maximum airflow accuracy.
Operating Temperature 0°C to +50°C (+32°F to +122°F).
Resolution down to 0.001 in H2O.
Min/Max/Average/Hold functions.
Data storage capacity: 99 readings.
IP Rating: IP40.
Auto power off saves battery life.
Dimensions: (HxWxD): 17.5 x 7.75 x 4.19cm.
Weight: 0.64kg.

Included Accessories:
Two rubber hoses, Wrist Strap, Batteries, Fluke 922 Users Manual & Soft Carrying Case.

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AZ 8909 Air Flow & Barometric Pressure

AZ Instrument 8909 Air Flow & Barometric Pressure

• NEW PORTABLE WEATHER STATION !
• MONITOR WINDSPEED, TEMPERATURE, WINDCHILL, BAROMETRIC PRESSURE, RELATIVE HUMIDITY AND HEAT INDEX DEWPOINT !
• FORECAST WEATHER FROM BAR CHART !
• UNIQUE STORM WARNING FEATURE !

Specifications

Wind Speed Range	0.5 ~ 44.7 m/h, 60 ~ 3937 ft/m, 0.4 ~ 38.8 knot, 1.1 ~ 20.0 m/s, 0.7 ~ 72.0 kmh, 1 ~ 8 bf
Wind Speed Accuracy	± (3% of reading + 0.2 m/s)
Air Temp. Range	-15 ~ 50.0°C
Air Temp Resolution	0.1°C/°F
Air Temp Accuracy	± 1°C
Air RH % Range	5% RH ~ 95% RH
Air RH % Resolution	0.1% RH
Air RH % Accuracy	± 3% RH (at 25°C, 10 ~ 90% RH, others ± 5% RH)
Pressure Range	400 ~ 1100 mbar
Pressure Resolution	1 (400 ~ 1100 mbar/hpa), 0.1 (11.8 ~ 32.5 inHg)
Pressure Accuracy	± 3 hpa (at -10 ~ 60°C)
Altitude Range & Resolution	N/A
Altitude / Pressure Update	N/A
Wind Speed Response Time	Averaging Every 2 Seconds
Temp. Response Time	60 Seconds (typical)
Air RH % Response Time	60 Seconds (typical)
Pressure Response Time	15 minute (typical)
LCD Update	Every Second
Windchill Display	Yes
Dew Point Temp. Display	Yes
Heat Index Display	Yes
Altitude Display	N/A
LCD Size	16 (H) x 28 (W) mm
Operating Temp.	-15 ~ 50°C
Operating RH %	Humidity < 80%
Storage Temp.	-20 ~ 50°C
Storage RH %	Humidity < 90%
Dimension (mm)	140 x 45 x 25 (90° folded); 235 x 45 x 25 (180° full opened)
Weight	90g
Battery	CR 2032 x 1pc
Standard Package	Meter/Battery/Manual/Strap/Paper Box

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AZ 8910 Air Flow & Barometric Pressure

AZ Instrument 8910 Air Flow & Barometric Pressure

• NEW PORTABLE WEATHER STATION !
• MONITOR WINDSPEED, TEMPERATURE, WINDCHILL, BAROMETRIC PRESSURE, RELATIVE HUMIDITY,  HEAT INDEX, DEWPOINT AND ALTITUDE !
• FORECAST WEATHER FROM BAR CHART !
• UNIQUE STORM WARNING FEATURE !

Specifications

Wind Speed Range	0.5 ~ 44.7 m/h, 60 ~ 3937 ft/m, 0.4 ~ 38.8 knot, 1.1 ~ 20.0 m/s, 0.7 ~ 72.0 kmh, 1 ~ 8 bf
Wind Speed Accuracy	± (3% of reading + 0.2 m/s)
Air Temp. Range	-15 ~ 50.0°C
Air Temp Resolution	0.1°C/°F
Air Temp Accuracy	± 1°C
Air RH % Range	5% RH ~ 95% RH
Air RH % Resolution	0.1% RH
Air RH % Accuracy	± 3% RH (at 25°C, 10 ~ 90% RH, others ± 5% RH)
Pressure Range	400 ~ 1100 mbar
Pressure Resolution	1 (400 ~ 1100 mbar/hpa), 0.1 (11.8 ~ 32.5 inHg)
Pressure Accuracy	± 3 hpa (at -10 ~ 60°C)
Altitude Range & Resolution	± 3 hpa (at -10 ~ 60°C)
Altitude / Pressure Update	60 Seconds
Wind Speed Response Time	Averaging Every 2 Seconds
Temp. Response Time	60 Seconds (typical)
Air RH % Response Time	60 Seconds (typical)
Pressure Response Time	15 minute (typical)
LCD Update	Every Second
Windchill Display	Yes
Dew Point Temp. Display	Yes
Heat Index Display	Yes
Altitude Display	Yes
LCD Size	16 (H) x 28 (W) mm
Operating Temp.	-15 ~ 50°C
Operating RH %	Humidity < 80%
Storage Temp.	-20 ~ 50°C
Storage RH %	Humidity < 90%
Dimension (mm)	140 x 45 x 25 (90° folded); 235 x 45 x 25 (180° full opened)
Weight	90g
Battery	CR 2032 x 1pc
Standard Package	Meter/Battery/Manual/Strap/Paper Box

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Fluke 922 Airflow Meter Kit

Fluke 922 Airflow Meter Kit

• Must-have tool for HVAC professionals
• Includes kit of essential accessories
• Measure differential pressure, airflow and velocity

INSTRUMENT FEATURES
The Fluke 922 is a perfect tool for technicians who want a simple solution to diagnosing ventilation problems. Differential pressure measurements only tell part of the story.
Why use expensive and difficult to use specialist tools when the Fluke 922 combines pressure, air flow and velocity into one single rugged tool?
Compatible with most Pilot tubes, the Fluke 922 allows technicians to conveniently enter their duct shape and dimensions for maximum measurement accuracy.

• ensure airflow balance
• measure pressure drops across filters and coils
• ensure pressure drops across key HVAC equipment to drive peak performance and extended life
• match ventilation and occupant loads
• monitor indoor vs. outdoor pressure relationships and manage the building envelope
• promote indoor comfort and quality
• perform duct traversals for accurate airflow readings
• Provides differential and static pressure, air velocity and flow readings
• Convenient coloured hoses help diagnose pressure readings
• Bright backlit display for clear viewing
• Min/Max/Average
• HOLD function which keeps readings on the screen
• Auto power off
• Storage of up to 99 readings
• 375 hour battery life (Four AA batteries, 80 hours with backlight)

Included in the kit:

• Fluke 922 Airflow Meter
• 30.48cm Pilot tube*
• ToolPak*
• Two rubber hoses
• Wrist strap
• 4 AA 1.5v alkaline batteries
• Users manual
• Hard carrying case*
• Extras to the standard Fluke 922 Airflow Meter

Specifications

• Operating Temperature 0 °C to +50 °C (+32 °F to +122 °F)
• Storage Temperature -40 °C to +60 °C (-40 °F to +140 °F)
• Relative Humidity 0% to 90%, non-condensing
• IP Rating IP40
• Operating Altitude 2000 m
• Storage Altitude 12000 m
• EMI, RFI, EMC Meets requirements for EN61326-1
• Vibration MIL-PREF-28800F, Class 3
• Max Pressure at Each Port 10 PSI
• Data storage capacity 99 readings
• Power, battery life Four AA batteries
• Battery Life 280 hours without backlight, 60 hours with backlight

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