MDM3051S-DP Intelligent Pressure Transmitter

MDM3051S Intelligent PressureTransmitter MICRO SENSOR CO.,LTD http://www.microsensor.cn Address: No.18 Yingda Rd, Baoji, Shaan Xi, China, 721006 Tel: +86 0917 3600739/3600832 Fax: +86 917 3609977

http://www.microsensor.cn Address: No.18 Yingda Rd, Baoji, Shaan Xi, China, 721006 Tel: +86 0917 3600739/3600832

MDM3051S Intelligent PressureTransmitter Brief Introduction Differential Pressure Transmitter (DP) Measured media: gas, steam, liquid Measured range(with no shift): 0Pa~100Pa…3MPa Basic error: ±0.075% Diaphragm contacting with liquid: Stainless Steel 316L, Hast-alloy C Features ※ The central sensing element of transmitter uses the world’s leading high- Accuracy silicon sensor technology, Basic error is ±0.075%; ※ Working pressure of transmitter has three levels--16MPa, 25MPa and 40MPa, the highest one-way Excellent static pressure performance, optimal static pressure error ≤±0.1%/10MPa； ※ The...

Chart 1 Differential Pressure Transmitter (DP) Differential pressure transmitter includes two functional units: ※ Main unit ※ Auxiliary unit Main unit includes sensor and process connection, working principle as followed: The sensor module uses whole welded technology, in which has a compact overload diaphragm, a differential pressure sensor and a temperature sensor. The temperature is taken as a reference for temperature compensation. The positive end of the differential pressure sensor is connected with high pressure chamber of sensor capsule; the negative end is connected with low pressure...

MDM3051S Intelligent PressureTransmitter Environmental Temperature Effect MICRO SENSOR CO.,LTD Address: No.18 Yingda Rd, Baoji, Shaan Xi, China, 721006 Tel: +86 0917 3600739/3600832 Fax: +86 917 3609977

MICRO SENSOR CO.,LTD -7- Pressure range limit The pressure is adjustable within the upper and lower limit. It is recommended to choose the range code with the lowest pressure range proportion to optimize the performance specification. Zero setting The zero and pressure range could be adjusted to any value within the measured rang in the table, only the calibrated range>Min. Range is valid. Mounting position effect The change of mounting position parallel to diaphragm could not influence the zero drift. If the angle between mounting position and diaphragm is over 90° , the zero drift is <0.4kPa...

MDM3051S Intelligent PressureTransmitter Address: No.18 Yingda Rd, Baoji, Shaan Xi, China, 721006 Tel: +86 0917 3600739/3600832 Fax: +86 917 3609977 -40°C~85°C With LCD display and viton sealing ring, the temperature is -20°C~65°C. Storage temperature/transportation temperature -50°C~85°C; with LCD display: -40C~85C Working pressure Rated working pressure: 16MPa, 25MPa, 40MPa Static pressure limit From 3.5kPa absolute pressure to rated pressure, protection pressure can be pressurized to both high and low side of transmitter; and it can be higher than 1.5 times of rated pressure. One-way overpressure...

MDM3051S Intelligent PressureTransmitter Diaphragm: Stainless Steel 316L, Hast-alloy C Process flange: Stainless steel 304 Nut and bolt: Stainless steel(A4) Filling liquid: silicone oil Sealing ring: NBR, FKM, PTFE Transmitter housing: Aluminum alloy material, epoxy resin glue sprays on the surface Housing sealing ring: NBR Nameplate: Stainless steel 304 Weight 3.3kg(not including LCD display, mounting support and process connection) Housing protection IP67 EMC Table Note: (1) Adegree: performance is normal within the technical standard range during testing. (2) B degree: During, the function...

Horizontal Piping Installation (side view) Wall Installation Horizontal Piping Installation (front view) Vertical Piping Installation http://www.microsensor.cn Address: No.18 Yingda Rd, Baoji, Shaan Xi, China, 721006 Tel: +86 0917 3600739/3600832

MDM3051S Intelligent PressureTransmitter5 Electric connection chart Note: the function of shortcut interface is equal to signal terminal. error differential pressure range A. . range is -100 pa ~ 199 pa, the basic error of plus or minus 1%; B. range is - 200 pa ~ 499 pa, the basic error of plus or minus 0.5%; C. range is - 500 pa ~ 999 pa, the basic error of plus or minus 0.2%; D. range is 1000 pa range (i.e., 1 kpa) or more, the basic error of plus or minus 0.075%. MICRO SENSOR CO.,LTD - 11 - http://www.microsensor.cn Address: No.18 Yingda Rd, Baoji, Shaan Xi, China, 721006 Tel: +86 0917 3600739/3600832 Fax:...

Code Rated working pressure Code Process connection N 1/4 NPT and 7/16 UNF thread hole without release valve 1/4 NPT and 7/16 UNF thread hole, release valve mounting in the end-face of flange back 1/4 NPT and 7/16 UNF thread hole, release valve mounting in upper flange side 1/4 NPT and 7/16 UNF thread hole, release valve mounting in lower flange side Code Sealing materials contacting with liquid Code Additional function F Square root output No oil processing ( For oxygen measurement: O fluorocarbon oil filling, viton sealing ring , <6MPa, 2 Galvanized Carbon Steel Code Process...

MDM3051S Intelligent PressureTransmitter Code N The whole spec MICRO SENSOR CO.,LTD http://www.microsensor.cn Address: No.18 Yingda Rd, Baoji, Shaan Xi, China, 721006 Tel: +86 0917 3600739/3600832 Fax: +86 917 3609977