Digital pressure gauge
Digital pressure gauge is installed with advanced micro devices and power consumption of the unique …
Description：
Y100 seriesDigital pressure gaugeUsing micro power consumption CMOS integrated circuit and wide temperature 18 x 9 mm wide Angle of view, according to a larger field using two section 1.5 V alkaline battery, especially suitable for no power supply temperature or pressure measurements.Instrument adopts stainless steel case and silicone rubber seal, has the advantages of dustproof, wet, seismic resistance, suitable for all kinds of bad environment, install and use.This instrument also has extremely strong explosion-proof performance, is metallurgy, chemical industry, electric power, textile and other industries preferred measuring instrument.
Second, the applications:
Y100 series digital display pressure gauge after temperature compensation of high and low temperature, stress, aging and the aging process, even in the range (0-500 ℃), within a year, 99% confidence probability of harsh conditions, also can ensure the accuracy of the product.Widely used in metallurgy, petroleum, chemical, electric power, natural gas, metering and scientific research departments and so on.It is the update products pointer precision pressure gauge.
Three, the main features:
1, micro power consumption, high accuracy and high resolution digital display;
2, small volume, simple operation, easy to spot check pressure gauges and precision pressure measurement is used;
3, intelligent calibration, magnetic pen induction linear repair, two seconds to zero;
4, liquid crystal display (LCD) has the function of dynamic pressure value, display, visual display pressure percentage;
5, pressure units: mmH2O mmHg psi kPa MPa Pa mbar bar as many as ten kinds of pressure unit (optional);
6, can display the online pressure measuring dynamic curve, peak record function (optional);
7, all kinds of additional functions.Such as RS486 interface output, the output 4-20 ma, 0 ~ 5 v output, the output data im USB interface, storage function (optional);
8, power supply, built-in section v lithium-ion batteries that can be used 3 ~ 5 years;Or rechargeable lithium battery (including charger);Or ac 220 v power supply.
Four, the technical parameters:
, measuring range: 1-100 ~ 0 ~ 100 kpa 0 ~ 0.1 ~ 60 mpa;
2. Accuracy: plus or minus 1, 0.5% FS;
3, sample time: 1-5 seconds;
4, show: four digital display;
5, power battery: 3.6 V 1/2 ah industrial lithium batteries, use 5 or more years in a row;
6, the environmental conditions: temperature: - 20 ~ 50 ℃;
7, wet degree: 90% RH;
8, overload capacity: 200% FS.
9, connection thread: M20 x 1.5 or customized according to user requirements.
Five, the structure of the display:
1, the shell material: 1 c18ni9ti;
2, panel: glass + PVC mask;
3 and pressure pipe material: 1 c18ni9ti.
Six, use and maintenance:
1, the instrument must be installed vertically: should be used when the wrench to tighten, should not sell table head;Transportation should avoid collision.
2, instrument use appropriate in the ambient temperature is 25 ~ 55 ℃."
3, the use of the work environment vibration frequency < 25 hz, the amplitude is not more than 1 mm.
4, instrument use scope, should be between the upper limit of 1/3 to 2/3.
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