Mfld electromagnetic flowmeter is operating based on principle of the electromagnetic induction law of faraday, and the sensor consists of measuring tube, electrode, induction winding, iron core and yoke. It is mainly used to measure the volume flow of the conductive liquid and slurry in a close tube, such as the acid, alkali, salt and other fluid which is easurement will not be affected by the density, viscosity, temperature, pressure and conductivity of the liquid. The lining and electrode materials are manufactured with good corrosion resistance and abrasion resistance. Adopt a novel way e and conductivity of the liquid. E program is reliable; 7. The measuring system is bidirectional and three integrators inside: positive total, reverse total and difference value total. The positive total and reverse total are both displayable. It also has multiple ways of output: electric current, pulse; digital communication, hart. 8. The mounting technology of converter is surface mount technology (smt) which possesses self-check and self-diagnose functions. Export standard packing according to buyer's requirements
Mfld electromagnetic flowmeter operates based on the principle of electromagnetic induction law of faraday. Sensor consists of measuring tube, electrode, induction winding, iron core and yoke. It is mainly used to measure the volume flow of the conductive fluid and slurry in a close tube, such as the acid, alkali, salt and other fuild which is high le for the sity, viscosity, temperature, pressure and conductivity of the fluid. 2. There is no obstacle or loss of pressure in the measuring tube. Low requirements for straight tube. 3. The range of caliber is dn15~dn3000, multiple choices are available for the lining of converter and the material of electrode. 4. Adopt a novel way of excitation. Low power consumption, stable zero point and high accuracy. The volume flow range could be up to 1500:1 5. Sensor and transmitter can be made up into two forms: compact-type and remote-type; Export standard packing according to buyer's requirements
Lugb vortex flowmeter is a internationally advanced new type of flowmeter, which is developed based on karman vortex street theory. It is applicable to the measurement of superheated steam, saturated steam, general gas and fluid. Advantages: low pressure loss, wide measurement ratio and high accuracy, simple structure, no moving parts, high reliability . The measurement will not be affected by the density, viscosity, temperature and pressure of the fluid. This item could work smoothly under the temperature of -20¡æ~+250¡æ. Pulse and analog signal can be choose, which could well operate with the computer system. Medium: gas, liquid and steam. ¡«90% rh50¡æ Material : stainless steel, aluminum alloy. Energy supply: dc 24v, li 3.6v Explosion-proof grade: iaiibt3-t6 (intrinsically safe explosion-proof) Export standard packing according to buyer's requirements
Lugb vortex flowmeter is an internationally advanced new type of flowmeter, which is developed based on karman vortex street theory. It is applicable to the measurement of superheated steam, saturated steam, general gas and fluid. Advantages: low pressure loss, wide measurement ratio and high accuracy, simple structure, no moving parts, high reliability. The measurement will not be affected by the density, viscosity, temperature and pressure of the fluid. This item could work smoothly under the temperature of -20¡æ~+250¡æ. Pulse and analog signal can be choose, which could well operate with the computer system. Medium: gas, liquid and steam. Duty cycle: 50%, transmission distance: 1000m Ambient temperature: -25¡æ¡«+55¡æ; ambient humidity: 5¡«90% rh50¡æ Material: stainless steel, aluminum alloy. Energy supply: dc 24v, li 3.6v Explosion-proof grade: iaiibt3-t6 (intrinsically safe explosion-proof) Export standard packing according to buyer's requirements
Idc wire gauge: 22-26 awg, solid or stranded Colour coding: as per 568 a/b standard Spring wire: phosphor bronze alloy plated with 50 micro-inch of gold over 70-100 micro-inch of nickel Idc: phosphor bronze alloy with 100 micro-inch 100% nickel plating Conductor termination: >200 Insulation diameter: 0.7-1.4mm Flammability rating: ul 94 v-0 Safety rating: ul 1863 Wire: 22-26 awg
Product description Learn more about this product Power retention is dependent on the device's battery capability. If your portable, solar-powered battery charger already contains enough electricity, you do not necessarily need to charge your product in direct sunlight.
Features: 1)lcd power bank 5200mah/high quality external battery charger power bank, double output portable power bank 2)intelligen micro-controller power managerment solutions, stable and high efficiency. With super protection function; core intelligence protection; overcharge protection; discharge protection and leakage protection to prevent any possible damages. 3)with 5200 mah quality lithium polymer battery, it can charge a mobile phone about 4 times. 4)flexible recharging of power bank via notebook usb port or wall adapter with usb charging cable. attery Input: 5v/1a Output: 5v/1a/2a Measurement: 80*80*20mm Weight: 127g Color: white, black Products states: led lighting, lcd monitor, double usb extra, one power switch
High quliaty grade a battery aluminum powerbank, portable laptop powerbank 10000mah 20000mah with dual usb output specification: Power bank model: hj-pb25 Item capacity: 10400mah Built in battery:18650 battery with full capacity High safety and at most protect your electronics product Colour: silver, black . Also accept customised color requirement Material: alloy, perfect surface feeling Input voltage/ max current: dc5v/ 0.8a Output voltage / max current: dv5v/ 1a , dc5v/ 2.1a Conversion efficiency over 80% Cycle life more than 500 times Operating temperature: -10~50¡ãc Dimension : 9*7.5*2 cm Beautiful and elegant surface Support oem & odm 40pcs / carton Carton size :45*35*20 cm Carton weight : 9 kg / carton
Gernal Any
Certificate: bsi 100pcs/ctn
-battery:li-polymer -capacity:6000mah -input:5v, 1a -output:5v, 1a-2.1a(max) -size:141*67*9.9mm -battery life/recharge cycles:¡y500
'-battery:li-polymer -capacity:4000mah -input:5v, 1a -output:5v, 1a-2.1a(max) -size:127*58*9.5mm -battery life/recharge cycles:¡y500 -charging time:6h -conversion rate:92%
We are one of the leading manufacturer of all types cts of any ratio. We manufacture both outdoor and indoor types. We manufacture both resin cast & oil cooled cts As per mutual discussion
S, high quality drivers and a decent amplifier. The m20 uses a response 3"driver and a 6"subwoofer in wood cabinets. Wood is much more effective dampening back wave transmission than plastic. The amplifier doesn't skimp on parts. The result is a surprising quality of sound for the price. The volume control is located on light cord that extends from the speaker making allowing you to make adjustments easily at any time. Amplifiers system Rated power 50w rms Frequency range 20hz-120hz Signal-to-noise
Filter type¡êo Professional active crossover filter Active crossover frequency 3.0khz Bass adjust +2/0/-2db(200hz) Mid range adjust 0/-2/-4db(500hz) Treble adjust +1/0/-1db(10khz) Signal-to-noise >94db Harmonic distortion 80hz - 20khz ¡¨¹1%(85db/1m) Input sensitivity 350mv Input impedance 12k|¸ Other parameter Finished Black piano lacquer finish / silver aluminium panel Dimension (w¡¨¢h¡¨¢d) 8.5"¡¨¢10.9"¡¨¢14.8" Net weight Main speaker:16.5 lbs vice speaker:15.9 lbs
Amplifiers System Rated Power 78W Signal-to-Noise >85dB Distortion THD
Convenient for use and clean 600ml jar capacity Blender jar can be taken out for personal use 250w 21*15*24cm color box 47*44*26cm carton
5 speeeds with turbo Eject button 2pcs whisks and 2pcs dough hooks Non-rating bowl Stainless steel bowl or plastic bowl 150w-300w N/a
Capacity:4 cups Anti-drip feature Permanent filter With gauge Keep warm function Non-stick hot plate 650w N/a
Trim range:-5% to +10% Line regulation:¡à0.2%(max) Load regulation:¡à0.5%(max) Dynamic regulation:5%vo pk deviation£¬500¦ìs settling time Current limit:150% Ripple and noise:200mv (vo¡ü15v)300mv (vo¡ý24v) Temperature coefficient:¡à0.02% Isolation voltage¡ý1500vdc (input-output) ¡ý500vdc (input-case) ¡ý500vdc (output-case) Switching frequency:300khz Efficiency:88% Hand soldering time:5s Mtbf: 700000h (bellcore tr332£¬25¡æ) Operating temperature:-40¡æ to +100¡æ Storage temperature:-55¡æ to +125¡æ Cooling: natural convection cooling Relative humidity:10% to 90% Short-circuit protection Sizes: 46(w) x 24(l) x 6.9mm (h) Sip/dip
