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Ambient temperature:
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-40℃~+ 70℃ (unfilled case), -20℃ ~ +60℃ (case filled with glycerol), -40℃~+70°C(case filled with silicone oil )
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media temperature
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max+ 100℃ (fluid-filled case)
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Temperature performance
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max display error+0.4%/10K
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Protection level
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IP 65
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Connecting Thread Form
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G1/4 ;ZG1/4;M14x1.5; NPT1/4
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Why pressure gauges are filled with liquid?
The liquid fill dampens vibration, mechanical shock, and pressure pulsations, enabling easier pressure readings. The liquid fill eliminates corrosion, moisture penetration and icing due to the ambient atmosphere. The liquid fill lubricates all moving components, dramatically reducing wear of the movement.
Liquid Filled Pressure Gauge Features
1.Sensing element for measurement : Bourdon tube(c-type elastic tube, helical elastic tube) material: CuSn8
2. Drive motor core: copper
3.Dial: aluminum, black figures, white background
4. Pointer: aluminum, black 5. Case:SUS304
7. Silicone oil 99.7%
6. Bayonet ring: flanged ring 304SS
9. Gauge glass: safety glass (PC).
8. Interface material: stainless steel, copper
Profilo Aziendale
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q3. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q4. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q6. Do you test all your liquid filled preeure gauge prima della consegna?
A: Yes, we have 100% test before delivery
Q7: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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