Magnetoresistive Effect technology Ranges from 0~25Pa at up to 3KPa Three selectable ranges for each model Insensitive to media, compared to transmitters using a piezoresistive silicon or capacitance sensor Excellent stability Available with Unidirectional and bidirectional ranges, and air velocity Optional LCD display Service: Air and non-combustible gases, compatible gases Accuracy: ¡À1.0% F.S. (0.1"w.c. & 25Pa: ¡À2.0%) Range: 0- 25Pa (min.), 0-1.25KPa(max.) Thermal effects: Zero/span shift 0.05% F.S. /¡æ Pressure limits: 1psi max. operation; 10psi burst. Power supply: 10-35 VDC (2-wire); 17-36 VDC or isolated 15-26 VAC (3-wire). Output signal: 4-20mA(2-wire), 0-5V(3-wire);0-10V(3-wire) Response time: 0.5-15s adjustable. Work temperature: -10 to 50¡æ Loop resistance: Current output: 0-1250¦¸ max.; Voltage output: 1000¦¸ min. load Housing material: ABS plastic. Display (optional): 2-line, 4-digit LCD. Stability: ¡À1 %F.S./YR. Accessory: Cable gland for 4-7.5mm diameter cable Process connections: 3/16" (5mm) ID tubing; max. OD 9mm. Enclosure rating: IP65. Mounting orientation: Vertical. 10*8*5CM.
Field adjustable range from 0-1 m/s to 0-20 m/s Stainless steel sensor/sensor support/housing Optional static pressure sensor with user selectable range Standard 3% accuracy, or optional 1% 4-20 mA output or optional MODBUS Standard LCD Integral or remote mounting configurations Sailsors is taking the lead in Air Velocity Transmitters by using an industrial 316 SS armored RTD sensor as the thermal air velocity measuring component. This extends the lifetime of the transmitter and also makes it insensitive to water, dust, or corrosion. The TF121 comes standard with an LCD and will simultaneously display and output both air velocity and temperature. The TF121 is also available with optional pressure sensing and when equipped, pressure will also be output and displayed simultaneously with air velocity and temperature. In addition to measuring air velocity, temperature, and pressure, the TF121 can also totalize volume flow in m3/h or CFM. The measuring range for air velocity, temperature, and pressure can all be easily changed by the user through the keypad on the display. Other adjustable parameters include response time and low velocity cut off point.
Small size, low cost and satisfactory accuracy Glass-filled nylon housing with a polycarbonate face cover Can be used in rough and exposure applications Over-pressure protection Media: Air and compatible non-corrosive gases Housing: Glass-filled nylon, polycarbonate Accuracy:¡À5% of full scale at 70 F(21.1¡æ) Rated Total Pressure: 50psig (3.455bar) surge; 30 psig (2.067bar) continuous to either pressure connection Dimensions:2-29/32"(73.81mm)¡Á2-7/16"(61.93mm) Ambient Temperature Range: 20 F to 120 F(-6.7¡æto 49¡æ) Mounting: Vertical, consult the factory for other positions Process Connections: standard, barbed for 3/16" I.D. tubing Weight: 170.1gr. [6 oz]. 10*10*10CM.
Magnet-helix indicating mechanism ideal for low DP measurement A wide selection of ranges from 0Pa to 60Pa at up to 30KPa Accuracy 2% of FS Inertia-free, drift-free pointer indication Identical mounting dimensions to Model 2000 from Dwyer OEM solutions available The series A2 DP gauges are designed to measure positive, negative, or differential pressure of low air and non-corrosive gases with a full span accuracy of 2% at a competitive price. They are widely used for filter condition checks, HVAC control, and the measurement of fan and blower pressures, air velocity, and pressure drop across orifice plates applications, as well as other applications in the pharmaceutical and semiconductor manufacturing industry. Service: Air and non-combustible, compatible gases Ranges: See Range Selection Chart Accuracy: ¡À2% of full span at 21¡æ (¡À3% on A2-0.50IN, A2/Z-0.5IN, A2-10MM, A2-100Pa, A2-125Pa and ¡À4% on A2-0.25IN, A2-6MM, A2-60Pa ranges) Ambient Temperature: -7 ~ 60¡æ Pressure Limit: -68 ~ 100KPa Overpressure: Relief plug opens at approximately 15Psig (100KPa) Process Connections: 1/8" female NPT duplicate high and low pressure taps: one pair side and one pair back Case and Bezel Material: Die cast aluminum Weight: 460g Dial Size: 4" Diameter Mounting Position: Vertical Standard Accessories: Two 1/8" NPT plugs for duplicate pressure taps, two 1/8" pipe thread to rubber tubing adapter, and three flush mounting adapters with screws. Single one: 15*10*5CM. The gross weight for one is about 0.59KG. 24 pcs A2 will be packed in one carton box: 60*48*20CM, the gross wieght for one box is about 15KG.
Gauge Pressure Transmitter
Explosion Proof Pressure Transmitter Gauge Pressure Transmitter
Valve types: gate valve, globe valve, check valve, butterfly valve, ball valve, regulating valve, safety valve, diaphragm valve, drain valve, etc Valve body material: carbon steel, stainless steel, alloy steel Diameter: 1/2-24 (DN15-DN600) Pressure range: Class150~2500 (PN10~PN420) Connection method: RF, RTJ, BW Working temperature: -29 ~560 Operation mode: handwheel, worm gear, electric, etc
AINiCo is composed primarily of Aluminum Nickel Cobalt and also Copper and Titanium. They are manufactured through either casting or sintering process. Cast AINiCo may be manufactured in complex shapes such as horseshoes not possible with other magnet materials. Sintered AINiCo offer slightly lower magnetic properties but better mechanical characteristics. it can be efficiently magnetized in any direction, and for anisotropic AINiCo magnet, it generally has greater magnetic capacitive in a preferred orientation than isotropic types. AINiCo is hard and brittle, Machining or drilling cannot therefore be accomplished by ordinary methods. Holes are usually cored in at the foundry, and magnets are cast close to final size and then finish machined to closer tolerances. Advantages of AlNiCo Magnet: 1.Customized designs are available. 2.Max working temperature can be as high as 550�°C. 3.Disadvantage: Br and BH(max)are not as high as rare earth magnet. 4.High energies and relatively low coercivity. 5.High magnetic flux density; low mold charge stable temperature properties; easy to shape. Application of AlNiCo Magnet: *Electronic Ignition Systems *Watt Hour Meters *Medical Instruments *Guitar Pickups *Industrial Motors *Hand Tools *Automatic Control Appliance *Vending Machines
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