US SOR SOR switch flow switch. American Chinese company said the US SOR Sol company, is specialized in pressure, temperature and level switch production company, the company's quality management processes to be adopted textbooks famous American MBA colleges in China SOR Switch product sales performance is very good, especially in the electric power industry, is recognized as the brand of choice for pressure switches and level switches. SOR product is characterized by the power plant to cover all the parameters, but also very competitive price. (US SOR flow switch) US SOR flow switch T21 type flow / level indicator switch principle thermal differential technique, the heat transfer characteristics of the medium through which change position detection switch to measure liquid flow, level or the contact interface. The sensor consists of a pair of matching resistance temperature detector (RTD) composition, (US SOR flow switch) detector housed in twin 316 series stainless steel tube. One of the detector using a constant DC self-heating. Another probe is not heated, it is possible to give an accurate ambient process temperature reference value. Differential thermal detector is formed between the heated and the reference detector is the only function of the sensor contact with the media. When no liquid (dry conditions), differential thermal maximum, if there is liquid (wet conditions), then cooling switch sensors, thermal difference decreases. Features · craft broad temperature range -100 ℉ to 392 ℉ · detachable plug-in electronic circuit boards · no moving parts, to avoid the adhesion, coverage or failure · Self-heating sensor wiring design · High reliability · Easy Response Time 0.5 Probe life lasting 10 seconds · 900 Series Flow Switch · switching from magnetic pull control · Full stainless steel rod · diameter range of 2 to 8 inches ? Maximum Temperature 121 ℃ · Protection class NEMA 4, IP65 · 1520 can only be installed vertically Series flow switch and electronic flow switch · widely used in power plants and OEM manufacturers maximum flow · measurable maximum of 900 series can be measured twice (US SOR flow switch) commonly used models: 101A-D5D-B-A1-B2- TTX 101NN-K3-N4-CIA-XX373 101NN-K3-N4-C1A-X2X371 / 3-30PSI / 500PSI / 1000PSI 1NN-K45-N4-F1A-X2X371 / 500-4000PSI / 5000PSI / 6000PSI 4LC-K5-M4- C1A 5B3-K5-M4-C1A-CL 54NN-KK118-N4-C1A-X373 12NN-K614-N4-B1A-YY 9NN-E45-M4-C2A-TT 9NN-K5-N1-C2A 6NN-K5-N4- CIA 5NN-K45-M4-C1A, 45-550 PSI 5NN-KK3-N4-C1A- 4NN-KK5-N4-C1A- 4NN-EE5-N4-BIA-X371 15RB-K2-N4-C1A 17RB-K2-N4 -CIA-TT 54RN-EE118-N4-C1A (396128-SF1BQ3) 9RN-EE45-M4-C1A (582542-SF1BQ3) 1.12NN-K5-N4-C2A-TTYY 2. 12NN-K4-N4-C2A-TTYY 3.1 NN-K45-N1-C2A 4.6NN-K2-N4-C2A-TTX caused Quanzhou Thai Trade Co., Ltd. Tel: 15160784112 landline: 0595-22998836 QQ: 2327779691 Address: Wenling Road, Quanzhou, Fujian Yifan Business Building 102 number