A:manometer use: Apply to measure to have no explosion, don't crystallize, don't solidify, have no corrosion function to the copper and the copper metal alloy of air of negative pressure, vacuum. Two:technique parameter: The model number structure form accuracy% measure scope MPa Z Y-50 stalk to limitless ± 2.5-0.1-0;-0.1-0.06;-0.1-0.15;-0.1-0.3;-0.1-0.5;-0.1-0.9;-0.1-1.5;-0.1-2.4. Paths Y-60 to limitless T Y-60 path to take back Z Y-60 stalk to limitless ZQ Y-60 stalk to take front Paths Y-100 to limitless ± 1.6 T Y-100 path to take back Y-100Z Stalk to limitless ZQ Y-100 stalk to take front Paths Y-150 to limitless T Y-150 path to take back Z Y-150 stalk to limitless ZQ Y-150 stalk to take front Note:Stalk to can press to request to take square front. Three:the usage work temperature:-40 ℃～s 70 ℃s The gauge performance standard:GB/T1226-2001 Four:the appearance press to pack tooth: Zs Y-50 tooth:14 ×s 1.5 Y-60 tooth:14 ×s 1.5 Ts Y-60 tooth:14 ×s 1.5 Zs Y-60 tooth:14 ×s 1.5 ZQs Y-60 tooth:14 ×s 1.5 Y-100 tooth: 20 ×s 1.5 Ts Y-100 tooth:20 ×s 1.5 Zs Y-100 tooth:20 ×s 1.5 ZQs Y-100 tooth:20 ×s 1.5 Y-150 tooth:20 ×s 1.5 Ts Y-150 tooth:20 ×s 1.5 Zs Y-150 tooth:20 ×s 1.5 ZQs Y-150 tooth:20 ×s 1.5 Note:Link the thread can press to request to order. Five:usage with order beard to know: The work environment should have no causticity air. Order to please to explain name,model number and measure scope.
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