TPI-655數(shù)字式壓力計TPI655 Pressure gaug

TPI-655數(shù)字式壓力計TPI655 Pressure gaug

特性: 
-.噴沙壓制鋁外殼 
-.雙輸入可測量正壓、差壓 
-.回零按鈕進行海拔氣壓校正 
-.7種可選單位： mmHg, inHg, kPa, mBar, PSI, inH2O, 及 mmH2O. 
-.易讀LCD顯示（背光）. 
-.10秒后自動關(guān)閉背光 
-.30分鐘后自動關(guān)機 ( REC 模式除外) 
-.可記錄最大、最小讀數(shù) 
-.數(shù)據(jù)保持功能 
-.可測量液體壓力（僅TPI-655L）

應(yīng)用 
-.檢查壓力系統(tǒng)氣壓. 
-.檢查供氣系統(tǒng)壓力. 
-.房間換氣時檢查氣壓. 
-.工業(yè) HVAC系統(tǒng) 
-.檢查工業(yè)壓力切換系統(tǒng)

TPI655 Pressure gaug TPI-655 digital pressure gauge

Characteristic.

Sandblast extruded aluminum shell

. double input can measure positive pressure, differential pressure

Reset button. Altitude barometric correction

-.7 optional units: mmHg, inHg, kPa, mBar, PSI, inH2O,and mmH2O

Read LCD display. (Bei Guang)

Automatic closing backlight -.10 seconds

Automatic shutdown -.30 minutes (except REC mode)

Can record the maximum, minimum readings

Data hold function

Measuring the liquid pressure. (TPI-655L only)

Application

Check system pressure. Pressure

. check the supply system pressure

Check the pressure. Air the room

Industrial HVAC systems

Check the pressure switch system

TPI-635

Dual input, 7 optional units of measurement, 5 psi

TPI-645

Dual input, 7 optional units of measurement, 30 psi

TPI-655

Dual input, 7 optional units of measurement, 100 psi

TPI-655L

Dual input, 7 optional units of measurement, 100 psi(which can be applied to non corrosive water and liquid measure)