A&D®漏氣測試儀 AD-1690 AD-1690 Leak Tester AD-1690　AD-1690 AD-1690

減壓壓力：-20kPa
判定：基於判定標準（設定值），當判定正常時顯示是否有滲漏的判定結果="PASS"，當判定有滲漏時顯示="FAIL"
判定標準：壓力上升速率為0.1kPa/秒（可變）
壓力顯示：以0.1kPa為單位顯示壓力
電源：AC適配器（已包含）
附件：操作說明書、AC適配器、AC適配器識別封條、移液器附件（4種）、連接轉接器

Decompression pressure: -20kPa
Determination: Based on the determination criteria (settings), Determination of presence or absence of leakage is displayed when judged normal = "PASS" when judged that there is a leak = "FAIL"
Determination criteria: Pressure rise rate 0.1kPa/second (variable)
Pressure display: Pressure display at 0.1kPa unit
Power supply: AC adapter (included)
Accessories: Instruction manual, AC adapter, AC adapter identification seal, Pipette attachment (4 types), Connection adapter