HM10 High - accuracy Pressure Sensor
HM10 High - accuracy piezoresistive pressure sensor is encapsulated in stainless steel case through assembly and commissioning adopting advanced silicon piezoresistive sensitive elements made by German HELM Company. Both the case and the port are made of stainless steel. The medium ar
HM20 General - type Pressure Transducer
HM20 General - type pressure transducer is specially designed for industrial and civil OEM customers, which is researched, developed, and manufactured through cooperation between us and German HELM. This type of product is designed with European state–of–the–art sensing technology, wi
HM21 Throwing - in Liquid Level Transducer
Measurement of water or liquid level using fluid statically mechanics principle is an important application of pressure sensor. The high–sensitivity silicon piezoresistive sensitive element fabricated with micro machining technology is the critical component of the liquid level sensor
HM21F Lightning Liquid Level Transducer
HM21F lightning liquid level transducer measures the liquid level using the principle that the liquid static pressure is directly proportion to the liquid height. This series of product is specially designed for the thundering areas in the Southern China using advanced silicon piezore
HM21R Anti - corrosive Liquid Level Transducer
HM21R anti - corrosive liquid level transducer is a new liquid level - measuring series product specially measuring sea water level and viscous and corrosive liquid level using the state–of–the–art technology of German HELM. It adopts German HELM made titanium alloy large flat membran
HM22 High - accuracy Pressure Transducer
HM22 High - accuracy pressure transducer is a new pressure transducer jointly developed, researched, and produced by us and German HELM Company. HM22 High - accuracy pressure transducer is designed with Germany made high–accuracy force–sensitive chip as a central sensing and measuring
HM23 Special Pressure Transducer for Air Conditioner, Refrigerating and Compressor
HM23 series of pressure transducer is specially designed for accurate measurement of pressure in air conditioner, refrigerating and compressor as well as hydraulic system, including multiple refrigerants, mixture of refrigerant and lubricant, oil, water, gas etc. It is designed and ma
HM23Y Special Pressure Transducer for Oilfield and Mining Well
HM23Y Special Pressure Transducer for Oilfield and Mining Well is specially designed and manufactured for very bad environment such as clogging pressure-guided hole due to slurry as well as strong vibration in oilfield drilling and well measuring. This transducer takes European advanc
HM24 Economical Pressure Sensor and Transducer
HM24 economical pressure sensor and transducer is a civil and industrial product with large capacity and low costs, which establishes a new standard of performance – cost ratio. This series of product is widely used for pneumatic and hydraulic detection even worst medium environment s
HM25 Industrial - type Pressure Transducer
HM25 industrial - type pressure transducer is provided with German HELM made advanced sensing – force – sensitivity chip, supported with high – accuracy electronic element, and assembled through strict process flow. This series of product is provided with special terminal, shield cabl
HM26 Ceramic Capacitor Pressure Transducer
HM26 ceramic capacitor pressure transducer adopts internationally advanced ceramic capacitor sensor, supported with high–accuracy electronic elements, and assembling with strict process. It adopts dry pressure measuring technology without intermediate liquid, thick membrane electronic
HM27 Vacuum / Absolute Pressure Transducer
HM27 series of vacuum / absolute pressure transducer is a new series of product specially used for vacuum measuring control released in China by German HELM, which fully has solved the problem of difficult vacuum measurement. This series of product has three variants i.e. HM27G negati
HM28 Sapphire Pressure Transducer
HM28 sapphire pressure transducer adopts German HELM made high – accuracy sapphire pressure sensor and performs temperature and linear compensation through such high – patent technologies as specific signal extraction and peeling etc. The sapphire series is made up of mono – crystalli
HM29 Digital • Intellectual Pressure / Differential Pressure Transducer
HM29 digital • intellectual pressure / differential pressure transducer is a high – accuracy digital and intellectual product developed by German HELM to meet the market needs of Chinese mainland. This series of product adopt German HELM made sensor chip with highest performance and a
HM30 Micro Differential Pressure / Air Pressure Transducer
HM30 micro differential pressure / air pressure transducer is designed with German HELM made high – quality set, adopting normalized deign of circuit and assembly process as well as unique sensor stress isolating technology, to convert the differential pressure signal of the medium me