Lutron PAM-9212SD เครื่องวัดความเร็วลม แบบ Pitot Tube

PAM-9212SD | ฟังก์ชั่นการวัด

เครื่องวัดความเร็วลมแบบ Pitot สำหรับ Air Velocity และ Air pressure

PAM-9212SD | จุดเด่น

Pitot tube (Stainless Steel Metal): สามารถทนความร้อนได้สูงสุด 500ºC

Silicon Soft tube: สามารถทนความร้อนได้สูงสุด 200ºC

Main unit: สามารถทนความร้อนได้ไม่เกิน 60ºC

หน่วยการวัด

Air velocity : m/s, km/h, FPM, mph, knots

Air pressure : mbar, psi, Kg/cm2 , mm Hg, inch Hg, meter H2O, hpa, kpa, inch H2O, Atmosphere

Auto shut off saves battery life.

Zero button on the front panel, easy to offset the zero value.

Super large LCD display for best viewing angle.

SD card capacity : 1 GB to 32 GB.

LCD with green light backlight, easy reading.

Data hold, record max. and min. reading.

It can default auto power off or manual power off.

PAM-9212SD | ช่วงการวัด

Electrical Specifications (23±5 ℃)

Air velocity

Measurement m/s 

Range  4.1 to 100.0 m/s 

Resolution  0.1 m/s 

Accuracy  ±( 3% + a ) reading or ±( 1% + a ) full scale

*Air density :1.200

Measurement Km/h

Range  14.7 to 360.0 km/h

Resolution  0.1 km/h

Accuracy  ±( 3% + a ) reading or ±( 1% + a ) full scale

*Air density :1.200

Measurement Mile/h ( mph )

Range  9.1 to 223.7 mph

Resolution  0.1 mph

Accuracy  ±( 3% + a ) reading or ±( 1% + a ) full scale

*Air density :1.200

Measurement Knot

Range  7.9 to 194.3 knot

Resolution  0.1 knot

Accuracy  ±( 3% + a ) reading or ±( 1% + a ) full scale

*Air density :1.200

Measurement Ft/min

Range  81-19685 ft/min

Resolution  1 Ft/min

Accuracy  ±( 3% + a ) reading or ±( 1% + a ) full scale

*Air density :1.200

@ a = 0.1 m/s, 0.3 km/h, 0.2 mile/h, 0.2 knot, 20 ft/min

Note:  

m/s - meters per second 

km/h - kilometers per hour  

ft/min - feet per minute 

knot - nautical miles per hour  

mile/h - miles per hour (international knot)

Manometer

mbar 

Max. range  ± 200 mbar 

Resolution  1 mbar

Accuracy  ± 2 % F. S.

psi 

Max. range  ± 2.9 psi 

Resolution  0.01 psi

Accuracy  ± 2 % F. S.

Kg/cm2

Max. range  ± 0.2 Kg/cm2

Resolution  0.001 Kg/cm2

Accuracy  ± 2 % F. S.

mm Hg

Max. range  ± 150 mm Hg

Resolution  1 mm Hg

Accuracy  ± 2 % F. S.

inch Hg

Max. range  ± 5.91 inch Hg

Resolution  0.02 inch Hg

Accuracy  ± 2 % F. S.

meter H2O

Max. range  ± 2.040 meter H2O

Resolution  0.01 meter H2O

Accuracy  ± 2 % F. S.

h PA

Max. range  ± 200 h PA

Resolution  1 h PA

Accuracy  ± 2 % F. S.

K PA

Max. range  ± 20 K PA

Resolution  0 K PA

Accuracy  ± 2 % F. S.

inch H2O

Max. range  ± 80.2 inch H2O

Resolution  0.05 inch H2O

Accuracy  ± 2 % F. S.

Atmosphere

Max. range  ± 0.2 Atmosphere

Resolution  0.001 Atmosphere

Accuracy  ± 2 % F. S.

Note :

* 23 ℃ ± 5 ℃ .

* F.S. : full scale

* Included linearity, hysteresis and repeatability

PAM-9212SD | Power Supply

*Alkaline or heavy duty DC 1.5 V battery ( UM3, AA ) x 6 PCs, or equivalent.

*DC 9V adapter input. ( AC/DC power adapter is optional ).

PAM-9212SD | ขนาดสินค้า

Meter  190 x 68 x 45 mm (7.5 x 2.7x 1.8 inch)

Weight 265 g / 0.59 LB

PAM-9212SD | อุปกรณ์ที่มาในชุด

Instruction manual x 1

PLug for quick coupler x 2

Pitot tube 018 x 1

Silicon Soft tube 01( 50 cm ) x 2

SD Card 32GB x 1

PAM-9212SD | อุปกรณ์เสริม

AC to DC 9V adapter

USB cable : USB-01

RS232 cable : UPCB-02

Data Acquisition software : SW-E816

PAM-9212SD | ข้อมูลจำเพาะ

Circuit Custom one-chip of microprocessor LSI circuit.

Display LCD size : 51 mm x 37 mm LCD with green backlight ( ON/OFF ).

Display units 

Air vilocity : m/s, km/h, FPM, mph, knots

Air pressure: psi , inch Hg , inch H2O , h PA , kPA , mbar, Kg/cm2, mm Hg , meter H2O , Atmosphere.

Measurement Function  Air vilocity & Dual differential input, data hold, zero/relative, memory.

Zero adjust Push button on the front panel.

Sensor

* Sensor is built inside the housing.

* Piezoelectric sensor.

* Used for dry, non-corrosive and non-ionic air and gas only. Liquid is prohibited.

Datalogger Sampling Time Setting range

Auto >> 1 sec to 8 Hour 59 Minute 59 sec. @ Sampling time can set to 1 second, but memory data may loss

Manual >> Push the data logger button once will save data one time. @ Set the sampling time to 0 second.

@ Manual mode, can also select the 1 to 99 position ( Location ) no.

Data error no.  ≦ 0.1 % no. Of total saved data typically.

Memory Card  SD memory card.

Advanced setting

* Set clock time (Year/Month/Date,Hour/Minute/ Second )

* Set sampling time

* Auto power OFF management

* Set beep Sound ON/OFF

* Decimal point of SD card setting

* SD memory card Format

* Air density setting

Data Hold  Freeze the display reading.

Memory Recall  Maximum & Minimum value.

Sampling Time of Display  Approx. 1 second.

Data Output  RS 232/USB PC computer interface.

* Connect the optional RS232 cable UPCB-02 will get the RS232 plug

* Connect the optional USB cable USB-01 will get the USB plug

Operating Temperature / Meter  0 to 50 ℃.

Operating Humidity  Less than 85% R.H.

Power Supply

*Alkaline or heavy duty DC 1.5 V battery ( UM3, AA ) x 6 PCs, or equivalent.

*DC 9V adapter input. ( AC/DC power adapter is optional ).

Power Current

Normal operation ( w/o SD card save data and LCD Backlight is OFF) : Approx. DC 7 mA.

When SD card save the data and LCD Backlight is OFF) : Approx. DC 25 mA.

* AC/DC power adapter is optional. If LCD backlight on, the power consumption will increase approx. 10 mA.