testo 512 Differential pressure measuring instrument

The pro in pressure and flow velocity measurement

เครื่องวัดความดันต่างและความเร็วลม

ช่วงการวัดความดันต่าง 0 ถึง 2,000 hPa
ช่วงการวัดความเร็วลม 2 ถึง 100 m/s (ใช้ Pitot tube)
สามารถเปลี่ยนหน่วยการวัดได้ 10 หน่วย ได้แก่ Pa, kPa, hPa, mm H₂O, mmHg, psi, m/s, fpm

รหัสสินค้า: 512 หมวดหมู่: สินค้า, Pressure & Vacuum

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Download: testo 512 Differential pressure measuring instrument Data Sheet

1. testo 512 0 to 2 hPa/mbar
testo 512 pressure meter (0 to 2hPa) incl. battery and calibration protocol
Part no. 0560 5126

2. testo 512 0 to 20 hPa/mbar
testo 512 pressure meter (0 to 20hPa) incl. battery and calibration protocol
Part no. 0560 5127

3. testo 512 0 to 200 hPa/mbar
testo 512 pressure meter (0 to 200hPa) incl. battery and calibration protocol
Part no. 0560 5128

4. testo 512 0 to 2000 hPa/mbar w/o flow velocity and Pascal measurement
testo 512 pressure meter (0 to 2000hPa) incl. battery and calibration protocol
Part no. 0560 5129

8 pressure units can be selected: kPa, hPa, Pa, mm H₂O, mmHg, psi, inch H₂O, inch Hg
2 flow velocity units can be selected: m/s, fpm
Integrated tightness compensation
Display illumination
Max./min. as well as Hold-function
Printout of measurement values incl. date/time and min./max. values

Sensor type Differential pressure sensor

	1	2	3	4
Meas. range	0 to +2 hPa +2 to +17.5 m/s 395 to 3445 fpm	0 to +20 hPa +5 to +55 m/s 985 to 10830 fpm	0 to +200 hPa +10 to +100 m/s 1970 to 19690 fpm	0 to +2000 hPa
Accuracy ±1 digit	0.5% of fsv	0.5% of fsv	0.5% of fsv	0.5% of fsv
Resolution	0.001 hPa 0.1 m/s 0.1 fpm	0.01 hPa 0.1 m/s 0.1 fpm	0.1 hPa 0.1 m/s 0.1 fpm	1 hPa
Overload	±10 hPa	±200 hPa	±2000 hPa	±4000 hPa

Common Technical Data

Measuring medium	All non-corrosive gases
Display	LCD, 2 lines
Storage temp.	-10 to +70 °C
Oper. temp.	0 to +60 °C
Battery type	9V block battery, 6F22

Battery life	120 h
Auto Off	10 min
Weight	300 g
Dimensions	202 x 57 x 42 mm
Warranty	2 years

ยี่ห้อ	TESTO

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