The HELM sensors, HELM pressure transmitter, HELM level sensor, HELM differential pressure sensor transmitter, HELM high frequency pressure transmitter Yi Shun International Trade Co., Ltd. the Specials on behalf of sales the HELM pressure sensor, HELM pressure transmitter, HELM level sensor, HELM differential pressure sensor transmitter HELM high-frequency pressure transmitter HM29 Digital Intelligent Pressure / Differential Pressure Transmitter is German HELM against the Chinese mainland market demand to develop a high-precision digital intelligent products, the products Germany HELM highest performance sensor chip, carefully designed combination of the monolithic computer technology and sensor digital conversion technology. MCU microprocessor core components in 24 AD, its powerful features and high-speed computing power to ensure the good quality of the transmitter. The entire design framework focused on reliability, stability, high precision and intelligent, to meet the increasing requirements of the industrial field applications. Products supporting software has powerful features, without manual operator, to ensure good interactivity. The application of digital signal processing technology, it has excellent anti-interference ability. And have zero automatic the stable tracking capabilities (ZSC) and automatic temperature compensation capability (TSC). HM91 micro pressure sensor and transmitter out of the measured flow field placement or dynamic frequency response requirements must situ manometry, often to the miniaturization of the dimensions of the sensor with more demanding requirements, and without the Flowfield state case, reproduce the pulsatile flow variation. HM91 micro-, ultra-thin pressure sensors and transmitters are designed precisely for the above condition requirements, this series of products using a the German the HELM pressure sensor silicon stacked silicon technology, high-precision integrated pressure resistance sensitive components, the use of international advanced miniaturization production and packaging process, the exquisite miniature package, its small size, compact structure, light weight, durable, and has excellent static and dynamic characteristics. Products widely used in aerodynamics, aircraft and engine testing, wind tunnel tests, fluid mechanics and hydraulic test, the abbreviated model test, the turbine and underwater weapons test, biomedical applications, chemical explosion, or nuclear blast many research in the field. Features ◇ a wide range, from-100KPa ~~ 10KPa ... 6MPa ... 40MPa ... 60MPa room by any range ◇ small size, high-frequency dynamic response, ◇ dynamic pressure sensors, miniature pressure sensor minimum diameter of 2.54 mm, a length of 3.77mm ◇ high accuracy, and can do up to 0.1% FS ◇ wide temperature range, from low-temperature high-temperature -40 ℃ to +120 ℃ (special to +175 ° C). ◇ long-term stability, resistance to a variety of harsh environments ◇ high natural frequency: 20KHz ~ 2MHz ◇ according to customer requirements can be specially tailored performance parameters measuring range-100KPa ~ 0 10KPa ... 20KPa ... 6MPa ... 40MPa .. 60MPa overload capacity 2 natural frequency times full scale pressure pressure type gauge or absolute pressure measurement of gas or liquid media compatible with 316 stainless steel precision ± 0.1% FS ± 0.25% FS ± 0.4% FS 0 ~ 150KHz ~ 700KHz 0 ~ 500KHz ~ 1MHz 2MHz change transmitter bandwidth 0 ~ 1KHz ~ 3KHz 0 ~ 20KHz 0 ~ 200KHz rise time the 0 ~ 0.2mS ~ 75μS 0 ~ 12μS 0 ~ 1μS long-term stability of a typical: ± 0.1% FS / year maximum: ± 0.2% FS / Operating Temperature special available for -40 ℃ ~ 85 ℃ -10 ℃ ~ 120 ℃ zero temperature drift typical: ± 0.02% FS / ℃: ± 0.05% FS / ℃ sensitivity typical temperature drift: ± 0.02% FS / ℃ maximum: ± 0.05 % FS / ℃ supply range 12 ~~ 36VDC generally 24VDC ± 15VDC the standard power signal output sensor: 1.5 ~~ 4.5mV / V Transmitter: 4 ~ 20mA / 0 ~ 5VDC load resistance ≤ (U-12) / 0.02Ω Insulation resistance ≥ 1000MΩ enclosure protection IP67 connector cable connection for the the IP65 linear vibration 10-2000Hz sine wave (at 100VDC) ≤ 100g resolution infinitely small (theoretical), 1/100000 (usually) interface and the housing of stainless steel the 1Cr18Ni9Ti HELM agent HELM manufacturers the HELM price HELM dealership the HELM model HELM spot HELM agent HELM manufacturer HELM price HELM distribution HELM model HELM spot HELM sensor, HELM pressure transmitter, liquid level sensor HELM, HELM differential pressure sensor transmitter, HELM high-frequency pressure transmitter