Stainless steel ammonia pressure gauge
Ammonia pressure gauge is used to measure the pres
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Description
I. instructions for use
Ammonia pressure gauge is used to measure the pressure of non corrosive, non crystallized and solidified medium for common carbon steel, alloy structural steel, austenitic stainless steel and tin alloy fiber solder. It is mainly applied to the pressure of measuring liquid, gas or mixture of ammonia in the process of chemical fertilizer production and refrigeration equipment.
Two. Structure principle
The instrument is composed of a pressure guiding system (including a joint, a spring tube, etc.), a transmission mechanism, an indicating device and a case.
When the measured medium acts on the spring tube, the tube end produces the corresponding elastic deformation displacement. After the transmission mechanism is magnified, the indicated pressure is indicated on the dial by the indicating device.
Three, main technical indicators
Model | Accuracy grade | Environmental conditions | Temperature effect | Measurement range MPa |
YA-60BF YA-100BF YA-150BF | 2.5,1.6 | -40 ~ +70 C, the relative temperature is not greater than 90%. | If the temperature deviates from 20 + 5 centigrade, The additional error of temperature is not greater than 0.4%/10 C. | 0-0.1,0-0.16,0-0.25, 0-0.4,0-0.6,0-1,0-1.6, 0-2.5,0-4,0-6,0-10, 0-16,0-25,0-40,0-60, -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 |
Note: range and thread specifications can be customized according to customer requirements.
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