3051 Интеллектуальный преобразователь давления

pressure transmitter, 3051SmartPressure Transmitter Model types selection: 3051CD type differential pressure transmitter 3051HP type high static pressure transmitter 3051CG type pressure (With negative pressure) transmitter 3051CA type absolutely pressure transmitter 3051L type Flanged Level Transmitter 3051CG/CA type with long-distance transmission device differential and absolute pressure transmitterTechnical specification (Silicone oil in the filling, 316L stainless steel diaphragm, under the condition of Range Rate 1: 1)Accuracy: 1, Digital Signal: 0.1% 2, Analog Signal: 0.1% 0.2% 3, Micro-Range(<1.5kPa): 0.2%Ambient temperature influence / 28 C Range Rate 1: 1 to 10: 1: ≤0.2% Micro-Range(<1.5kPa): 0.5%Static pressure influence(differential pressure transmitter) 1, Zero error(Can eliminate under the static pressure status) Static pressure from 0 13.7MPa: 0.2%/6.9MPa Static pressure over 13.7MPa: 0.5%/6.9MPa 2, Range error: 0.25%/6.9MPaPositive and negative transfer Max positive transfer is 500% than min adjustment range. Max negative transfer is 600% than min adjustment range. After positive and negative transfer, the upper limit range, lower limit range didn't over the limit range. Stability (0.2%FS/year range rate 1: 1) The impact of the installation location The most influence of zero is 250Pa, Adjustable zero amendment, no range influence. Vibration(besides micro range) Carried out in any direction at 15 to 2000Hz of vibration is less than 0.2%FS Power Supply Influence: ≤0.005%/V Insulation strength and reverse protection Positive and negative terminals with the shell between 50Hz, 100Vpp lasted for one minute without arcing situation. 24VDC reverse without damage. Supply voltage 12V 45VDC (standard 24VDC, No load on the job to 12VDC, with the digital display and the first supply voltage no less than the 16VDC. ) Working temperature: -20C +85 C or 0 +315 C Storage temperature: -40C +104C Relative humidity: 0 100%HRC Physical Properties Weight: 3051 type is about 3.9KG, 1151 type is about 5.4KG(Standard configuration, no contains accessories) High: 3051 type is 190mm, 1151 type is 220mm. Cable Threading hole: M20*1.5 Citation pressure connection Cited pressure hole NPT1 / 4 in Cone Pipe Thread Cited Pressure screw: M10 * 1.5, pitch 41.3mm Cited Pressure connector: NPT1 / 4, NPT1 / 2, M20 * 1.5 Level flange-type Isolated diaphragm 316L, Hastelloy C-276, Monel, tantalum (optional) Exhaust air and liquid valve 316L, Hastelloy C-276, Monel, (optional) Sensor connection O type Ring NBR seals, PTFE seals, metal seals, such as (optional) Electron shell and the coating Low-copper alloy, the surface of spray polyurethane Irrigation fluid-filled sensor Silicone oil, fluorine oil optional Table covers and display box 10mm tempered glass, NBR seals Performance Adaption the overall protection: IP65 Explosion-proof, the security certification