Water (20ºC)   6~150000L/h Air (101.3kPa 20ºC) 0.05~4000m3/h 1.5 grade 1.0 grade DN15~DN50  PN4.0MPa (25MPa for special type) DN80~DN100    PN1.6MPa (16MPa for special type) Sandard Type: -80ºC~+220ºC Hgh temperature type: 400ºC Lning PTFE type: ≤85ºC Pinter type: -40ºC~+120ºC Eectric remote transmission type: -30~+65ºC, DN15: ≤5mPa.s (H15.1~H15.3): ≤30mPa.s (H15.4~H15.9) DN25: ≤250mPa.s DN50~DN150: ≤300mPa.s Idication range for instantaneous flow rate: 0~50000. Idication range for accumulative flow rate: 0~99999999. Sandard signal: two-wire 4~20mA Pulse signal: minimum interval is 50ms  Instantaneous flow rate alarm for upper limit or lower limit.   Sandard type: open-collector output (MAX100mA, 30VDC Inner impedance 100Ω. Secial type: relay output (The maximum contact capacity is 5A AC250V) Sandard type: DC24V (DC10.8V~DC36V) AC type: AC220V (AC85V~AC265V) Sandard type: DIN2501 flange    IP6516, explosion-proof sign: Intrinsic safety type: ExiaIICT3~6   Â
This vacuum packing machine is specialized in packing products into vacuum status and brick shapes, various kinds of powder or granules are available. It`s best to work with vertical form fill seal machine to complete the automatic bagging line, Which consisting of auger screw conveyor with vibratory hopper feeder, auger filler dosing system, automatic Bag Making Machine with date printing unit, and the vacuum brick maker. It integrates the functions of vacuum, feeding, metering, bag-making, packaging, sealing, printing, punching and countering, has automatic film position control function. Packed bag keep high quality in sealing, long time in reserving, smart in outlook. Advanced in vibration, pressing, reforming, vacuuming, sealing, cutting, smoothing and conveying such chief processing step, take result in getting nice bag shape and appropriate vacuum degree.
According to the different materials, the Vacuum Seal Packaging can be divided into two types: particle vacuum packaging machine and powder vacuum packaging machine.
Vertical vacuum packing machine is suitable for the packaging of powder materials, such as: milk powder, soy milk powder, starch, veterinary medicine, pesticide powder, facial mask powder, enzyme preparation, glucose, seasoning, spicy powder, flavor and fragrance, coffee powder, flour powder, etc.
This vacuum sealer packaging machine is suitable for granule products, such as grains, coffee beans, rice, dried fruits, beans, nuts, salt, sugar, tea, seeds, detergent powder, etc.
Vacuum Packing Machine,vacuum seal packaging,vacuum sealer packaging machine,vertical vacuum packing machine,cashew packing machine,food vacuum packing machine DURZERD PACKAGING MACHINERY CO., LTD. , https://www.durzerdmachine.com
The standard variable area flowmeter is composed of a measuring tube and a on-site indicator. On-site indicator can be optional to install an additional electric component, which is suitable to measure liquid and gas.
This variable area flowmeter adopts the variable-area measuring principle and the measuring component is composed of a conical measuring tube and a floater. The floater can move up and down freely in the conical measuring tube, to change the flow area in the tube. The vertical position of the floater in the conical measuring tube will change with the change of flow, the floater position will be transmitted to the indicator dial via magnetic transmission system, and it can indicate the flow value on site, and also output signal to realize remote display and control.
This variable area flowmeter can be widely used in the flow measuring process of complicated and severe environmental conditions such as petroleum, chemical engineering, power generation, pharmaceuticals, food and water treatment industries, as well as various medium conditions.
Specifications
Measuring range
Measuring range ratio
10:1 (20:1 for special type)
Accuracy
Working Pressure
Jacket pressure rating
1.6MPa
Media Temperature
Ambient Temperature
Media Viscosity
Liquid crystal display (LCD)
Output
Alarm output
Power supply
Connection type
Secial type: The flange standard should be provided by the user.   Â
Treaded connection type: DIN11851 or designated by the user
Electrical Interface
M20×1.5, PG11,1/2″NPT15
Protection Grade
Flame-proof type: ExdIIBT3~6
High Accuracy Mechanical Flow Meter
Model NO.: A+E-84F
Measuring Media: Liquid, Gas
Measuring Principle: Electrical Principles
Measurement Object: Closed Pipeline
Certification: ISO
Item: Variable Area Flow Meter
Working Pressure: 4.0 MPa
Temperature: 400 Degree (752f)
Connection: Flange
Measuring Range Ratio: 10:1 (20:1 for Special Type)
Material: Metal
Protection: IP65
Funtion: Hazardous Area
Display: Field Pointer
Output: Two Wire 4-20mA
Trademark: AEAD
Transport Package: Carboard Box
Origin: Shanghai
HS Code: 9026100000
High Accuracy Mechanical Flow Meter