The Institute of Education

Samson I to P Positioner 1-3730 | Samson Positioner 1-3730 Samson I to P Positioner 1-3730 (SAMSON Type 3730-1) is one of the most advanced and best-selling smart electro-pneumatic positioners for double-acting actuators by Samson Germany in the 3730 series, specifically designed for precise control of Samson double-acting pneumatic valve position in oil, gas, petrochemical, power plant, and chemical industries. This Samson 1-3730 positioner, with internal I/P (Current-to-Pressure) capability, HART protocol, automatic valve direction detection, and Plug & Play functionality, offers exceptionally high regulation accuracy and very low air consumption. Petrosazeh, as the Samson representative in Iran, is the direct supplier of Type 1-3730 positioners with authenticity guarantee and 10-year aftersales service. Technical Features of Samson I to P Positioner 1-3730 Positioner type: Smart electro-pneumatic with internal I/P (Double-acting) Input signal: 4-20 mA (two-wire) + HART Output signal: Double-acting pneumatic pressure (0.2 to 1 bar or 3-15 psi) Power supply: 12 to 36 V DC (from 4-20 mA loop) Air consumption: Less than 150 l/h (steady state) Temperature range: -40 °C to +85 °C (suitable for cold and hot regions of Iran) Body: Die-cast aluminum with resistant epoxy coating Protection class: IP66 / NEMA 4X Explosion certification: ATEX II 2G Ex ia IIC T6, IECEx, FM, CSA (Ex ia / Ex d) Communication: HART 7 (connectable to AMS, PDM, FieldCare) Automatic detection: Auto-Tune, valve direction, high/low limits, double actuator Display: LCD with English menu Samson Positioner 1-3730 | Type 1-3730 Positioner – Petrosazeh The Samson 1-3730 positioner is one of the most widely used double-acting positioners by Samson in Iranian industrial projects, favored by instrumentation engineers due to easy installation (Plug & Play), very low air consumption, and HART communication capability. This Samson positioner 1-3730, with automatic valve direction detection and automatic calibration, reduces startup time by up to 90%. Petrosazeh, as the Samson representative in Iran, provides direct supply of type 1-3730 positioners with permanent stock, calibration services, and technical support. Advantages and Strengths of Samson Positioner 1-3730 Fast installation and commissioning with automatic Auto-Tune for double-actuator Extremely low air consumption (less than 150 liters per hour) HART 7 communication for remote monitoring and adjustment Automatic detection of valve direction (Direct / Reverse) and double actuator adjustment Durable IP66 enclosure for harsh industrial environments Complete explosion certification (Ex ia / Ex d) Large LCD screen with English menu Service life of over 10 years with minimal maintenance Compatibility with Samson control valves in types: Pneumatic control valve model 3351, Samson valve 3241, etc. Applications of Samson I to P Positioner 1-3730 Oil, gas, and petrochemical industries (refineries, petrochemical plants, pipelines) Thermal and combined cycle power plants Chemical, pharmaceutical, and food industries Instrumentation projects requiring HART and SIL Samson pneumatic valves in all sizes and pressure classes Purchase Samson I to P Positioner 1-3730 from Petrosazeh To purchase the Samson I to P Positioner 1-3730 with assurance of product authenticity and a valid 2-year warranty, choosing a reliable supplier is essential. Petrosazeh, as Samson’s representative in Iran, offers this product at import prices and provides 10 years of after-sales service. Buying from Petrosazeh ensures access to a high-quality product meeting international standards. To guarantee receiving the genuine product and benefit from expert advice, prioritizing purchase from the official representative is recommended. Why Should You Buy Samson Positioner from Petrosazeh? Petrosazeh has years of experience in supplying industrial equipment, always focusing on quality, reasonable pricing, and specialized technical support. All products are sourced from reputable global brands with international certification standards. Furthermore, Petrosazeh’s technical consulting team is ready to guide you to select the best positioner matching your project needs. Fast delivery, authenticity guarantee, professional calibration services, and after-sales support are other advantages of purchasing from Petrosazeh, the official Samson representative. If you are looking for a reliable and professional supplier for Samson I to P positioners, Petrosazeh is your best choice.

Kisan Newton A Currency Counter Model 20 currencies Two chambers CIS scanner IR, UV, MG, RGP sensors, Serial number registration Display of serial number and report on mobile and computer With internal memory Counterfeit detection, sorting, categorization, and banknote separation capability Display of scanned banknote image Two years warranty Three years free updates Free delivery, installation, and setup In-store purchase available

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Ditek Currency Sorter Model K8plus 22 currencies Dual hopper Equipped with internal printer Full touch screen display Built-in memory Computer connectivity capability Double-sided banknote scanning Banknote serial number recording Counting report generation Display of scanned banknote image and different printing layers Two-year warranty Three years free updates Ten years service