Server room temperature alert system

Samson Pneumatic Actuator Model 3277 | Samson 3277 Actuator – PetroSazeh Representative Samson Pneumatic Actuator Model 3277 (SAMSON Type 3277 Pneumatic Actuator) is one of the most advanced and best-selling pneumatic controllers from Samson Germany, designed for seamless integration with the Samson Positioner and control of Samson Pneumatic Valves ( such as the Samson 3241 valve}. This 3277 pneumatic actuator features a rolling diaphragm, internal springs, and diaphragm areas from 175 to 750 cm², delivering powerful thrust, high stroke speed, and low friction. The Samson 3277 actuator operates with a supply pressure of 1.4 to 6 bar and stem extends/retracts movement, making it an ideal choice for precise valve control in the oil, gas, petrochemical, power, and chemical industries. PetroSazeh as the Samson representative in Iran, is the direct supplier of the Samson 3277 pneumatic actuator with product authenticity guarantee and 10 years after-sales service. Technical Features of Samson Pneumatic Actuator Model 3277 Actuator Type: Pneumatic diaphragm actuator with Samson positioner attachment Diaphragm Area: 240, 350, 700 cm² (standard versions – up to 750 cm² in similar models) Supply Pressure: 1.4 to 6 bar (20 to 87 psi) Temperature Range: -40 °C to +80 °C Body Material: Die-cast aluminum with durable coating Diaphragm Material: NBR or EPDM (rolling for low friction) Thrust: Powerful with high stroke speed Actuator Direction: Stem extends/retracts (adjustable) Samson Pneumatic Actuator 3277 | PetroSazeh 3277 Actuator The Samson Pneumatic Actuator Model 3277 is one of the most widely used pneumatic actuators in industrial projects in Iran, favored for its rolling diaphragm that provides low friction, internal springs for powerful thrust, and integration with the Samson positioner. It is the first choice for instrumentation engineers in controlling Samson pneumatic valves. The 3277 actuator offers diaphragm areas from 240 to 700 cm², high stroke speed, and stable performance in control systems. PetroSazeh, as the Samson representative in Iran, supplies the 3277 pneumatic actuator directly with continuous stock of popular sizes and precise sizing services. Advantages and Strengths of Samson Pneumatic Actuator Model 3277 Powerful thrust with high stroke speed Low friction thanks to rolling diaphragm Seamless connection with positioner for precise control Internal springs for stable operation IP66 protection class for harsh environments Explosion-proof certificates Ex ia/Ex d for safety Long service life with minimal maintenance Compatible with all Samson control valve models Features and Technical Specifications of Samson Pneumatic Actuator 3277 Actuator Type: Pneumatic diaphragm actuator with Samson positioner attachment Diaphragm Area: 240, 350, 700 cm² Supply Pressure: 1.4 to 6 bar Operating Temperature: −40 to +80 °C Thrust: Powerful with high speed Actuator Direction: Stem extends/retracts Applications of Samson Pneumatic Actuator Model 3277 Petrochemical and refining industries (control of 3241 valves) Thermal power plants (steam valves) Chemical industries (corrosive fluids) HVAC systems (temperature control) Food and pharmaceutical processes (hygienic version) Industrial lines requiring high thrust Purchase Samson Pneumatic Actuator Model 3277 from PetroSazeh To purchase the Samson Pneumatic Actuator Model 3277 with full confidence in product authenticity, a valid 2-year warranty, and guaranteed German quality, choosing a professional supplier and official representative is vital. PetroSazeh as the official and exclusive representative of Samson in Iran, offers this advanced pneumatic diaphragm actuator at competitive prices, with constant stock of widely used sizes (diaphragm area 240, 350, 700 cm²) and comprehensive after-sales services. Purchasing the Samson Pneumatic Actuator Model 3277 from PetroSazeh grants access to a product with the highest international standards, very low friction thanks to the rolling diaphragm, powerful thrust, and high stroke speed. The PetroSazeh expert team provides free technical consultation, precise sizing based on control valve (such as 3241, 3251) and supply pressure 1.4 to 6 bar, and on-site commissioning services to ensure optimal performance of the 3277 actuator in industrial control systems. To ensure receiving a genuine Samson product and benefiting from long-term warranty, it is recommended to prioritize purchasing the Samson Pneumatic Actuator Model 3277 from the Samson PetroSazeh representative. Fast delivery across the country, 10 years after-sales support, and installation training are other advantages of buying the Samson Pneumatic Actuator Model 3277 from PetroSazeh. Steps to Purchase the Samson 3277 Actuator from PetroSazeh Specialized consultation and project needs assessment Price inquiry and proforma invoice issuance Technical specification confirmation and order finalization Order registration and payment Product dispatch with authenticity guarantee Technical support and long-term warranty Why Buy Samson Pneumatic Actuator from PetroSazeh? PetroSazeh with years of experience in supplying Samson brand industrial control equipment, is the official representative of Samson in Iran, consistently focusing on quality, competitive pricing, and specialized technical support. All products in this collection are sourced from reputable global brands and hold international standards. Moreover, the PetroSazeh technical consulting team is ready to guide you in selecting the best pneumatic actuator according to your project requirements. Fast delivery, product authenticity guarantee, and after-sales support are other benefits of purchasing from the Samson PetroSazeh representative. If you are looking for a reliable and professional supplier for Samson pneumatic actuators, PetroSazeh is the best choice. Frequently Asked Questions (FAQ) What is the Samson Pneumatic Actuator Model 3277? A pneumatic diaphragm actuator with positioner attachment for valve control. What is the diaphragm area of the Samson 3277 actuator? 240, 350, 700 cm². What is the supply pressure for the 3277 pneumatic actuator? 1.4 to 6 bar. Contact: 14-66554911-021 WhatsApp: 09122982643

Industrial load cells from 5 kilograms to 5 tons for precise industrial applications from Dasel Korea company, equipped with certificates and product approval from global and European standards. It is noteworthy that printers, RS232 and RS485 insulated cables, and load cell indicators are also available.

FNIRSI Function Generator Model SG-004A; Multifunction Calibrator 0–24mA/0–24V with Frequency Output up to 10kHz for PLC and DCS For engineers who need a truly versatile tool If you constantly switch between multiple devices for debugging PLCs, simulating DCS, adjusting valve positioners, or testing inverters, the SG-004A shines exactly where ordinary tools fall short. This multifunction signal generator/calibrator from FNIRSI provides 0–24mA current, 0–24V voltage, frequency up to 10kHz, and mV input/output (for thermocouple simulation) in a compact, battery-powered unit; along with real-time waveform display, input-to-output signal conversion, and history recording—everything needed for fieldwork and quick commissioning. Why is the SG-004A the first choice for fieldwork and commissioning? Multiple vital signals in one device: current source, voltage source, frequency/pulse, and mV for thermocouples—instead of carrying several separate calibrators. Industrial-level sourcing and sinking: 0–24mA and 0–24V cover the 4–20mA and 0–10V standards in PLC/DCS and drive inputs/outputs. Frequency up to 10kHz: suitable for testing high-speed pulse/counter inputs of PLCs and simulating common frequency signals. Suitable accuracy and resolution for instrumentation: 0.001mA and 0.001V resolution; industrial-class accuracy (about 0.2% depending on mode). Live display and data logging: view signal curve in real-time and review history for evidence-based troubleshooting. 3000mAh battery with Type-C charging: approximately 10 hours of operational use and long standby; perfectly suited for field projects. 2.4-inch color display: high readability in varying industrial lighting conditions. Pocket-sized: 112×77×21 mm and only 167 grams—always handy without hassle. Deeper engineering; what makes a practical difference 0–24mA current source with precise control: simulate 4–20mA for calibrating PLC analog inputs, testing valve positioners, and checking current loop behavior. 0.001mA resolution lets you make fine step adjustments and measure hysteresis. 0–24V voltage source with 1mV steps: calibrate 0–5V and 0–10V inputs/outputs on analog cards, drives (VFD/inverters), and controllers. Frequency output up to 10kHz: stimulate high-speed digital inputs (HSC/Counter), simulate speed sensors, or test pulse counting paths in PLCs. mV input/output for thermocouples: simulate and receive mV thermocouple signals for testing and matching temperature channels. Ideal for calibrating measurement chains without heat sources. Input-to-output signal conversion: map one input simultaneously to a desired output signal (e.g., convert 4–20mA to 0–10V) and instantly see loop response—ideal for testing transmitters and I/O cards. Auto Lift (Ramp) output program: generate controlled ramps (step or continuous) for process testing—check valve start points, dead zones, response speed, and stability. Real-time curve and history: observe system behavior live and keep history for later analysis—data-driven troubleshooting instead of guesswork. MODBUS communication support: integrate into industrial control environments and digital workflows. Use cases that shorten project delivery time PLC debugging and I/O commissioning: inject 4–20mA to AI input, 0–10V to AO, and pulses up to 10kHz to high-speed DI—match control software to field reality before process commissioning. DCS simulation in commissioning: test instrumentation loops, signal mapping, and alarm/interlock checks with programmed ramps. Valve positioner adjustment: 4–20mA current ramp to check hysteresis, repeatability, and zero/span points; observe response on the live curve. Instrument testing and calibration: verify and adjust pressure/temperature/flow transmitters with stable reference signals—no bulky lab equipment needed. Inverter (VFD) testing: verify 0–10V/4–20mA analog inputs and frequency inputs; simulate speed commands and observe drive behavior. Key technical specifications Feature Value Description Current mode 0 to 24 mA 0.001 mA resolution; suitable for 4–20 mA simulation Voltage mode 0 to 24 V 0.001 V resolution; covers 0–5V and 0–10V Frequency/Pulse mode Up to 9,999 Hz (~10 kHz) Suitable for HSC/Counter in PLC mV Input/Output (Thermocouple) Yes Simulate/measure mV for temperature channels Measurement/Output Accuracy About 0.2% (depends on mode) Industrial class, suitable for field calibration Display 2.4-inch color TFT High readability with backlight Data Logging History + real-time graph Monitor behavior and document tests Features I/O conversion, auto ramp Signal mapping and dynamic loop testing Battery 3000 mAh lithium About 10 hours operation; Type-C charging Dimensions/Weight 112×77×21 mm / 167 g Easy to carry, field-friendly What sets this model apart from ordinary tools? Signal integration: current, voltage, frequency, and mV in one device—faster setup and reduced wiring errors. Data-driven troubleshooting: real-time and historical curves beyond simple numeric display. Field efficiency: high-capacity battery, Type-C charging, pocket size, and clear color display. Ready for industrial control: input-to-output conversion, pre-programmed ramps, and MODBUS support for existing infrastructure integration. Frequently Asked Questions Can the SG-004A fully simulate 4–20mA loops? Yes; it can output 0–24mA with 0.001mA resolution and is ideal for simulating 4–20mA on PLC/DCS analog inputs and current-driven actuators. For powering two-wire transmitters, ensure an appropriate loop power supply exists. Is the frequency output suitable for high-speed PLC inputs? Yes; up to about 10kHz output is suitable for testing counters/HSC, and pulse inputs can be simulated without real sensors. Does it support history recording and review? Yes; in addition to real-time curve display, it saves test history for later system behavior review. What is the battery capacity and charging method? 3000mAh battery with USB Type-C charging; designed for long field use and lasts about 10 hours under normal conditions. How does it assist with temperature calibration? With mV input/output, you can simulate or test thermocouple-based channels; ideal for quick matching and calibration of temperature measurement paths. In summary, if you want a compact, precise, field-oriented tool that covers current, voltage, frequency, and mV signals simultaneously and elevates troubleshooting with curves and history, the FNIRSI Function Generator Model SG-004A is a choice that quickly proves itself on every project.

Key Features of the FNIRSI 2D15P 3-in-1 Oscilloscope 3-in-1 Device: Combines digital oscilloscope, True RMS multimeter, and DDS signal generator Dual User Interface: Equipped with a 4.3-inch IPS touchscreen alongside physical buttons Powerful Performance: 100 MHz analog bandwidth and 500 MSa/s sampling rate Advanced Display: Supports 128 grayscale levels and Color Temperature for precise waveform analysis High Precision: Multimeter with 19999 counts accuracy and full component testing capability Portable and Durable: Built-in 5000 mAh battery with Type-C charger and lightweight design Brief Introduction of the FNIRSI 2D15P 3-in-1 Oscilloscope The FNIRSI 2D15P oscilloscope is a comprehensive testing and measurement tool designed to meet the needs of professional engineers and repair technicians. By integrating three essential tools (oscilloscope, multimeter, and function generator) into a single unit, it eliminates the need to carry multiple devices. The FPGA+MCU+ADC based hardware architecture ensures fast signal processing and stable performance. This model features a capacitive touchscreen paired with durable silicone keys, offering a smooth user experience. Features such as 100 MHz bandwidth, memory depth up to 1 MB, and a 5000 mAh lithium battery make the 2D15P an ideal choice for field diagnostics, lab repairs, and R&D projects. Technical Specifications Table of FNIRSI 2D15P Parameter (Oscilloscope Section) Specifications Number of Channels 2 channels Sampling Rate 500MSa/s Analog Bandwidth 100 MHz (single channel) / 50 MHz (dual channel) Memory Depth Selectable: 10K / 100K / 1M Input Impedance 1 Mega ohm Time Base Range 5ns to 50s Vertical Sensitivity 10mV to 10V/div Maximum Input Voltage 400V (with x1 probe) / 800V (with x10 probe and specific standards) Trigger Modes Auto, Normal, Single Trigger Types Rising, Falling, Both Edges Display Modes Dot, Vector, Color Temp, Grayscale Coupling AC / DC Waveform Storage and Output Available (Waveform Export) Parameter (Multimeter Section) Specifications Type True RMS with 19999 counts DC Voltage Up to 1000 volts AC Voltage Up to 750 volts DC / AC Current Up to 9.999 amps Resistance Up to 19.999 mega ohms Capacitance Up to 99.99 millifarads (mF) Diode and Continuity Test Available Parameter (Signal Generator Section) Specifications Number of Channels 1 channel Output Frequency 0 to 10 MHz Amplitude 0.1 to 3.0 volts (Vpp) Duty Cycle 0 to 100 percent Included Items Package Contents Contents 2D15P device, two P6100 probes, multimeter probe, alligator clip probe, USB-C cable, user manual Professional Review of FNIRSI 2D15P Oscilloscope and Multimeter Here we analyze the detailed capabilities of this device. The 2D15P model is part of a new generation of measuring tools that focus on "efficiency in compact dimensions." Oscilloscope Section Analysis: Beyond a Typical Portable Tool The oscilloscope section offers a 500MSa/s sampling rate and 100MHz bandwidth (single channel), enabling detailed display of fast signal features. A key strength is the support for 128 grayscale levels and Color Temperature display. This feature, usually found in expensive benchtop oscilloscopes, allows users to observe transient signals and noise probability by color intensity changes. Additionally, the 20 MHz bandwidth limiter effectively removes high-frequency noise in precise tests. High-Precision Professional Multimeter Unlike many handheld oscilloscopes where the multimeter is just a weak secondary feature, the 2D15P multimeter is a full tool. With 19999 counts and True RMS, it provides high accuracy in measuring AC/DC voltage and current. Its capability to measure high capacitance (up to about 100 millifarads) and diode testing makes it a standalone tool for repair technicians. All data is displayed clearly on the device's large screen. DDS Signal Generator (Function Generator) An internal signal generator capable of producing signals up to 10 MHz eliminates the need to carry separate waveform generators. This section can generate 11 standard waveforms (sine, square, sawtooth, etc.) with adjustable amplitude and duty cycle. This feature is crucial for testing amplifiers, filters, and simulating sensors in ECU repairs and analog circuits. Purchase Value and Pricing Review of the FNIRSI 2D15P Oscilloscope When purchasing the FNIRSI 2D15P oscilloscope, keep in mind you pay for one device but get three tools. Ergonomic design, lightweight (30% lighter than previous generations), and a 5000 mAh battery make it a smart investment for those frequently on the move. The waveform storage and PC data transfer for secondary analysis add extra value for design engineers. Target Customers for the FNIRSI 3-in-1 Oscilloscope 2D15P This device is designed for a wide range of specialists and technical applications: Board and Electronics Repair Technicians: Especially mobile, laptop, and household appliance repairers needing precise multimeter readings and oscilloscope signal analysis simultaneously. Automotive Electrical and ECU Specialists: For diagnosing sensors, CAN networks, and signal simulation using the function generator. Field Service and Maintenance Engineers: Who require a light, portable tool for off-site missions. Electrical and Electronics Students and Professors: An excellent choice for educational labs and student projects due to tool consolidation. Research and Development Units (R&D): For quick preliminary tests and circuit prototyping. Things to Know Before Buying Is the 100 MHz bandwidth available simultaneously on both channels? No, the FNIRSI 2D15P oscilloscope provides 100 MHz bandwidth in single-channel mode. When both channels are used simultaneously, the bandwidth is split to 50 MHz per channel. Does this device support saving images and waveform data? Yes, it supports waveform saving (Wave Save), and you can transfer data to a computer via USB Type-C for analysis. What parameters does the multimeter measure? The multimeter is True RMS with 19999 counts, measuring voltage and current (AC/DC), resistance, capacitance, diode, and continuity (buzzer test). What is the device power source and battery life? The device has a built-in 5000 mAh lithium battery designed for long usage and charges via standard Type-C port. Is the device's display touchscreen? Yes, the FNIRSI 2D15P features a 4.3-inch IPS color display, controllable through touchscreen and physical side buttons.

Micro Detector Tile Line Sensor

Technical code: E50S8-2000-6-L-5\r\n Encoder diameter: 50 mm\r\n Channel type: 6 channels\r\n Axis type: shaft\r\n Shaft diameter: 8\r\n RPM: 2000rpm

Technical code: E50S8-1024-3-T-1\r\n Encoder diameter: 50 mm\r\n Channel type: 3 channels\r\n Axis type: shaft\r\n Shaft diameter: 8\r\n RPM: 1024rpm

Incremental fertilizer\r\n 24 volt power supply\r\n 100 pulses per round\r\n Suitable for measuring angle, position, speed, acceleration and distance\r\n Time response of up to 1 microsecond with a cable length of 2 meters\r\n Shaft diameter 8 mm\r\n Degree of protection IP50\r\n Made by Autonics South Korea\r\n\r\nE50S8-100-3-T-24