時(shí)濱電子供應(yīng)美國Teledyne HPM4/5/6 便攜式真空計(jì)
Teledyne Hastings Instruments的HPM 4/5/6是一款手持式電池供電的數(shù)字真空計(jì),基于非常成功的“Hastings Gauges”,50多年來一直為忠實(shí)客戶提供服務(wù)。HPM-4/5/6具有精密A / D轉(zhuǎn)換器和微處理器,可測量熱電偶管信號(hào)輸出。HPM 4/5/6與THI*受歡迎的三種測量管系列兼容:DV-4,DV-5,DV-6。
Torr / mbar / Pa顯示單位
電池狀態(tài)指示燈
堅(jiān)固耐用的便攜包
可拆卸電纜
參數(shù)
SPECIFICATIONS (HPM 4/5/6)
測試范圍 DV-4 Series 0.1 – 20 Torr
-5 Series 0.1 – 100 mTorr
-6 Series 1 – 1000 mTorr
準(zhǔn)確性 DV-4 Series ± (20% of reading + 0.02 Torr) (max)
DV-5 Series ± (20% of reading + 0.1 mTorr) (max)
DV-6 Series ± (15% of reading + 1 mTorr) (max)
數(shù)據(jù)線 Detachable and replaceable
電池 9 VDC alkaline
電池壽命 >30 hours (with included alkaline battery)
操作溫度 -18°C to 55°C with supplied alkaline battery
-20°C to 60°C with alternate lithium battery
堅(jiān)固度 MIL-STD-810G
Method 514.6
重量 HPM 4/5/6 and Case 1.58 lb (0.72 kg)
HPM 4/5/6 Only 0.73 lb (0.33 kg)
溫度系數(shù) DV-4 (1.25 % of reading + 2.2 mTorr) /°C
DV-5 (0.1% of reading + 0.08 mTorr) /°C
DV-6 (-0.25% of reading + 0.2 mTorr) /°C