美國SKC Drycal dc-lite校準器
流量校準器是一個領(lǐng)域的便攜式流量校準器用于工業(yè)衛(wèi)生,環(huán)境,和實驗室的流量測量中的應(yīng)用。采用的,附近的摩擦干活塞技術(shù),它結(jié)合了速度和便利性基準的精度。Drycal dc-lite可以用來衡量一個真空流源氣體流量(出口相連的端口)或壓力流源(連接到入口)。美國SKC結(jié)構(gòu)緊湊,裝在一個小的,堅固的情況下,Drycal dc-lite為用戶提供便利等簡單的按鍵操作,自動讀取,測量的平均值,電池指示燈,可自動關(guān)閉,和并行打印機端口。
美國SKC Drycal dc-lite校準器技術(shù)參數(shù):
型號 | Defender 510 | Defender 520 | Defender 530 | ||
流量范圍 | 510L, 5-500ml/min 510M, 50-5000ml/min 510H, 300-30,000ml/min | 520L, 5-500ml/min 520M, 50-5000ml/min 520H, 300-30,000ml/min | 530L, 5-500ml/min 530M, 50-5000ml/min 530H, 300-30,000ml/min | ||
流量精度 | 1% | 1% | 1% | ||
標準的精度 | N/A | N/A | 1.2% | ||
可選 測量 單位 | 流量 | mL/min, L/min, cc/min, cf/min | mL/min, L/min, cc/min, cf/min | mL/min, L/min, cc/min, cf/min | |
標準化 | N/A | N/A | smL/min, sL/min, scc/min, scf/min | ||
溫度 | N/A | ℃ ℉ | ℃ ℉ | ||
壓力 | N/A | mmHg, PSI, kPa | mmHg, PSI, kPa | ||
溫度和壓力傳感器 | No | Yes | Yes | ||
壓力 | N/A | 3.5 mmHg (典型) 7.0 mm (zui大) | 3.5 mmHg (典型) 7.0 mm (zui大) | ||
溫度 | N/A | 0.8℃ (典型) 1.3℃ (zui大) | 0.8℃ (典型) 1.3℃ (zui大) |
美國SKC Drycal dc-lite校準器外文參考:
The DryCal DC-Lite is a field-portable primary flow calibrator used for industrial hygiene, environmental, and laboratory flow measurement applications. Using patented, near-frictionless dry piston technology, it combines the accuracy of a primary standard with speed and convenience. The DC-Lite can be used to measure gas flow for either a vacuum flow source (connected to the outlet port) or a pressure flow source (connected to the inlet port). Compact and housed in a small, sturdy case, the DC-Lite offers user-conveniences such as simple push-button operation, auto-read, measurement averages, battery level indicator, 5-minute auto shut-off, and a parallel printer port.