Pressure Switches Dealers in Bikaner

Fischer MS10 is rugged, industrial performance grade pressure switch with onboard dial indicator. It is suitable for monitoring overpressure and vacuum pressure of liquids and gaseous media. MS10 combines high sensitivity, vibration resistant, corrosion-resistant metal diaphragm with 2 x change over micro-switch. This enable to employ the pressure instrument in variety of industrial and commercial applications.   Working Principle: The measuring system of MS10 consists of two encapsulated and hydraulically coupled metal diaphragm. When the instrument is subjected to pressure, it causes a deflection proportional to the strength of pressure. Opposite side of the medium-touching diaphragm, a tappet returns the deflection to a motion work and the operating elements of the micro-switches. When excessive pressure is applied, each metal diaphragm touch and limit itself to chassis of the capsule. This protect the transmitter from overpressure.   Key Features: 2 x change-over microswitches High repeatability of micro-switches Vibration resistant Long service life Rugged diaphragm system Overpressure protected Key Specifications: Measuring range: -200 ~ +200 mbar to -1 ~ +24 bar Nominal pressure: 25 bar Max. pressure: overpressure proof to nominal pressure (all measuring ranges), vacuum proof up to fine vacuum 10-2 mbar Leakage rate: ≤ 10-5 Pa.m3/s Permissible ambient temperature: -10° C ~ +70° C Permissible media temperature:  + 70° C Protection class: IP54 per DIN EN 60529 Accuracy: ± 2.5% full scale Output contacts: 1 or 2 micro-switches, 1-pole changing contacts, adjustable Switching hysteresis: approx. 2.5% full scale Electrical connection: cable terminal box Pressure connection: KF10 small flange pipe connection DIN 28403 and ISO 2861 Measuring system: metal diaphragm measuring system, welded Pressure chamber: stainless steel 1.4404 Measuring diaphragm: 1.4571, DURATHERM Materials, wetted inner parts: stainless steel 1.4404, 1.4571   Industrial areas: Process engineering Environment engineering Renewable energy eg. biogas etc Waste Water Engineering Effluent treatment Breweries, alcohol industry

For air, clean gases, dry vapourModel: 930.8x Beck Air differential pressure switch – 930 For Explosion proof version, click here 930.8x differential pressure switch is high performance, high quality differential pressure switch. These DP switch can be used for monitoring over-pressure, vacuum and differential pressure of air or other non-combustible, non-aggressive gases. where x is: 0 = 20-300 Pa with switch differential of 10Pa (0.2 to 3 mbar) 3 = 50-500 Pa with switch differential of 20Pa (0.5 to 5 mbar) 5 = 200 – 1000 Pa with switch differential of 100Pa (2 to 10 mbar) 930.8x comes with high repeatability changeover switch to enable pressure control and automation, thus find many applications in HVAC area. Eg. filter status monitoring, AHU pressure / flow monitoring and so on. Key Features & Applications: Most important feature of Beck 930.8x, is its adjustable switching knob, thus user can set switching contacts at any required differential pressure. This peculiar feature makes pressure switch highly versatile, and thus can be used in many control topology in HVAC and air applications. Another key feature, is high performance contacts, with high switching repeatability, thus making it very very low failure product. This make it highly reliable. One of the most widely application, is air filter or HEPA filter monitoring in air ventilation. With adjustable knob, user can adjustable level of allowable congestion / clogging in filters due to dust and hence alarm filter status or requirement of charging. DPS 930.8x is far better than its peer products in every terms whether reliability, easy to work, mounting, repeatability, performance and integration. Silent Features: Adjustable knob to set switch at any desired switching pressure Transparent enclosure for ease to monitor switch point Squeezing cable gland to dust and moisture protection Robust performance over the life Easy installation IP54 protected Maximum operating pressure: 10 kPa Operating temperature: -20 deg cel to + 80 deg cel Silicone diaphragm, tempered at 200 deg cel Switch rating: max. 1.0A / 250 VAC Certification: Low Voltage Directive 2006/95/EC; RoHS Directive 2011/65/EC Some suggested fields of application include: Monitoring air filters and ventilators Monitoring industrial cooling-air circuits Overheating protection for fan heaters Monitoring flows in ventilation ducts Controlling air and fire-protection flaps Frost protection for heat exchangers Air flow switch