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RE-100L rotary evaporator is mainly used in the concentration, crystallization, drying, separation and solvent recovery of pharmaceutical, chemical and biological pharmaceutical industries. Its principle is: under vacuum condition, constant temperature heating makes the rotary bottle rotate at constant speed, and the material forms large area film on the bottle wall, so it can be evaporated efficiently. The solvent evaporation is cooled by the high-efficiency glass condenser and recovered in the collecting bottle, so as to greatly improve the evaporation efficiency. The utility model is especially suitable for concentrating and purifying biological articles with high temperature and easy decomposition and degeneration.

Applications of the RE-100L Rotary evaporator
RE-100L rotary evaporator is mainly used in the concentration, crystallization, drying, separation and solvent recovery of pharmaceutical, chemical and biological pharmaceutical industries.

Wanptek laboratory DC power supply adjustable regulated switching power supply variable bench source 30V 10A voltage converter



There are included 8 packages:

Three-digit display 0.1 V/0.01 A

1.NPS306W DC power supply with power display 30V6A

2.NPS3010W DC power supply with power display 30V10A

3.NPS605W DC power supply with power display 60V5A

4.NPS1203W DC power supply with power display 120V3A


Four-digit display 0.01 V/0.001 A

5.NPS306W DC power supply with power display 30V6A

6.NPS3010W DC power supply with power display 30V10A

7.NPS605W DC power supply with power display 60V5A

8.NPS1203W DC power supply with power display 120V3A


Specifications:

NPS-W series products include 4 models, namely NPS306W, NPS3010W, NPS605W, and NPS1203W. The body colors are available in black and off-white. This model is a miniature switching DC power supply. The output voltage and current can be controlled and adjusted by variable resistors respectively, so it provides more convenience and accuracy in the adjustment of voltage and current. The panel also provides high-precision three-window digital tube display of voltage, current and power, so that users can intuitively see the current use status and various parameters of the machine


INTRODUCTION:
The series of switching power supplies for measuring instrument have ruled out the inconvenience of bigvolume and heavyweight of a traditional power supply possess.Four adjustment buttons,The output voltage and current respectively is controlled by two variable resistors with coarse and fine regulation for morehandy and precise adjustment.

1.Have complete operating protection function.over temperature protection,overload protection,short circuit protection.
2.Small size, low ripple,light weight and high power density,Highly efficient.
3.Voltage stabilization, current limiting, simple operation.
4.Constant pressure and constant current switch automatically.
5.Three LED display of voltage, current and power, high precision.
6.Temperature controlled fan heat dissipation, low noise, long life.
7.Four potentiometer more precise adjustment.
8.Dual voltage input and convenient choice.
9.Output Voltage ranges from 0 to rating voltage with continuous adjustment .
10.Output current ranges from 0 to rating current with continuous adjustment
11.AC 110v and 220vcan work, rest assured to choose.


Features:
1. Production line test.
2. Mobile phonemaintenance, computermaintenance, electrical appliance maintenance,Car DVD, car audio.

3. Product aging, electroplating,such as resistors, capacitors, relays, DC motors, LEDs, etc.

4. Charge the battery.

5. Laboratory, scientific research teaching,factory, maintenance power supply.school laboratories scientific research and production line use

6. All other occasions requiring DC power supply.


Packages:

1x DC power supply

1x power cord (EU,US,UK,AU)

1x Test line

1x Instructions

Brief Introductions:

Type: 11V9
Bond: Hybrid bonds
Application: CNC tools processing
Specification: Customized
Trade Terms: FOB
Packages: Hard carton
Delivery Time: 15 workdays by express


Introductions of Hybrid DIA grinding wheels


Diamond Width: 3mm, 5mm, 10mm, 15mm, 20mm
Grit Size: rough grinding (400#, 500#, 600#), medium grinding (800# and 1000#), finish grinding (1500#, 2000#), super finish grinding (3000#, 4000#, 6000#)
Model: 11V9 Hybrid wheel
Application: CNC tools processing

Detailed Specifications can be customized!

Hybrid DIA grinding wheels
Highest material grinding rate
High form retention
Suitable for grinding operations with low feed speeds
Suitable for oils and emulsions
Ideal for large contact surface machining

Electric mini wie rope puller suitable for engineering hanging, factory hoisting operations, civil, water and electricity piping installation, storage and delivery, etc., and it has a wide range of uses; suitable for lifting/towing operations, small size, light weight, convenient single-phase power supply , Labor-saving, time-saving and high efficiency.
High-power copper motor,
High-speed operation,
Improve work efficiency,
Low down cost.

OSS W223 Pro V6 battery activation board for Phone.W223 Pro V6 battery charging activation board for Phone repair.

Function:
1. Automatic power off when battery is fully charged
2. Automatic light identification when battery is fully charged

Battery Charging: charging and activating the built-in battery. First connect the small board to the power supply, then the battery can be buckled on the board to charge.

Battery Activation: activate the built-in battery - the cell phone has a long time to revolve so that it can't be recharged. At this time, it is necessary to use this board to activate it then the battery can be used normally. Connected the board to the power supply, the battery is directly buckled to the corresponding place, then press the activation button.

When the battery is full of power, the circuit will judge whether the battery is full, so as to cut off the power and prevent the battery from overcharging

Intelligent automatic identification of battery positive and negative pole, because of the different manufacturers of smart phone, resulting in the cell phone battery interface general, and the output positive and negative poles are different - the power supply is opposite, the battery positive and negative recognition function solved this problem, the battery interface is the same, so there is no need to distinguish between positive and negative poles.

Battery Fast Charging Activation Board Tester for Phone 5-13 PRO Max for Phone, Battery Activation Detection Board For Phone 5-13ProMax and Android Cell phone battery Repair.

Specification:
Name: Battery activation detection board
Model: BA27
Size: 140 60 10mm
Voltage: 4.2V 4.5V
Box gauge: 167 82 18mmnet
Screen Display: LED digital display

Features:
1. Battery One-button activation.
2. Current/voltage real-time monitoring.
3. Can be externally connected pointer table interface.
4. Intelligent recognition battery.
5. Charging/output multiple interfaces.
6. 4.2v regulated output.
7. Latest support for Phone

Why chooses this battery charging activation board
1. Intelligent Recognition
2. Accurate Detection
3. Overload Protection
4. Automatic Power-off

MaAnt dot matrix coordinater for Phone X-13 Pro Max Face ID dot projector positioning repair.

Usage:
1. The dot matrix module saves the original coordinates to the coordinate instrument before repairing, using L and R screws to fix it, or marking the scale strip on the limiting tablet.
2. Remove the point array module at will to repair or replace the IC or replace the flex cable of the IC.
3. After the replacement, the point array module is restored to the original coordinate position stored last time with the help of this product's limiting plate.
4. Blind operation, easy to push the sliding block so that repair dot matrix no longer bothers for alignment.
5. Finally, using MaAnt F007 glue to lattice module can be rebonded.

Features:
1. Quick alignment to get rid of alignment by feeling.
2. The dot matrix module can be removed for repair.
3. Easily push the sliding block.
4. Fast fix.
5. Multi-model adaptation.
6. High hardness aluminum alloy.
7. Auxiliary fit and precise alignment.

Equipment Main Characteristics
Our company established in 1995, has more than 10 years experience in making resistance welding machines and induction heating equipment.
To meet the demand of heating needs, we developed the KIA-1KW mini induction heater with our partner

This device adopt Electro-Magnetic induction theory, can fast heat small metal parts on auto or machines. Mainly used for heating Rusted/ Frozen/ Corrosive Bolt, Nut, Fasteners, Suspension Nut, Gears, Pulley, and Bearings etc. Meanwhile, it also can help removing stickers on cars.

Heating Abilities: In around 30 seconds, it can heat a 20mm diameter bolt to a temperature above 300 C, maximum temperature can reach around 750 C.

The advantage if using this device is it is totally flameless, comparing with traditional way of heating by fire, it is much safer and of higher work efficiency, without the worry of harming the adjacent area. Light weight, do not need water cooling, and very easy to use.

Main technical parameters
Model Number KIA-1KW
Certificate CE(EMC,LVD),UL,CCC, Available for COC, POVC
Rated Voltage 110V/220V AC 50/60Hz
Rated Power 1000W
Induction Coil Diameter Quantity 30mm2(PCS), 40mm 2(PCS),
50mm 2(PCS), Spare Wire 2(PCS)
Heating Bolt Diameter 5-40mm
Plug Type Type H, Type B, Type G, Type E
Net Weight 1.3KG
Heater Dimension 30cm 6.8cm 6.8cm