BCY-801 series pressure transmitter performance indication accuracy: ± 2%; Migration: The transmitter can be 50% of the calibration range of zero positive migration, but shall not exceed the upper limit check upper range limit pressure transmitter Quote, absolute pressure not to migrate; overpressure: 2 times the upper limit of the range (except Range Code 12: 0-50MPa 1.5 times); Temperature range: Operating temperature range: -20 ~ 85 ℃; Storage temperature range: -40 ~ 120 ℃; Humidity range: 0-100% relative humidity; start time: 2 seconds, no warm-up; accuracy: ± 0.2%, including linear, differential pressure, repetitive; integrated temperature error of 0.75% of the maximum range 55 ℃; Vibration: On to any direction, the vibration frequency of 200Hz when the pressure transmitter, caused by 0.25% of the maximum measuring range / g; Effect time: less than 0.2 seconds; Diaphragm: 316L stainless steel; sensor Core: 316L; Fill Fluid: silicone oil; processes associated interface: connect an optional selection of materials; Electrical connection: electronic box over the line connecting the hole for 1 / 2-14NPT spinal thread selection pressure transmitters, electrical connections terminal block located in the terminal side of the electronic box; weight: about 1Kg; BCY-3351/3051 series pressure transmitter products: pressure transmitter series Description: BCY-3351/3051 pressure transmitter for measuring gas, and the vapor pressure of the liquid, the negative pressure and absolute pressure transmitter price pressure and other parameters, and then converts it into 4-20mA.DC signal output. Pressure transmitters include GP type (gauge pressure) and AP-type (absolute pressure) of two types. It can communicate with each other via the HART protocol handheld, setting and monitoring. Δ room GP pressure transmitter side to accept the measured pressure signal to the other side and atmospheric pressure through, so the measure gauge pressure or vacuum. Δ room Ap Pressure Transmitter (see structure below) on one side to accept the measured absolute pressure signal, and the other side is enclosed into a high vacuum reference chamber, which can measure the exhaust system, distillation columns, evaporator and crystallizer etc. The absolute pressure. Pressure Transmitters Selection _ hundred Cheng Technology (certified) _ pressure transmitter provided by Changzhou Best Technology Limited. Changzhou one hundred Technology Limited (www.czbckj.com) Jiangsu Changzhou, chemical instrumentation leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In one hundred as a technological leader with the staff warmly welcome all inquiries negotiations to create one hundred to a better future technology.