Anbieter: Istar Dental Supply
VRN® Ultrasonic Periodontal Treatment Machine, Painless Dental Ultrasonic Scaler With Water Bottle, With Root Canal Irrigation Function
Beschreibung
Features:
Intelligent Constant Current Negative Feedback System: The ultrasonic periodontal treatment machine intelligently adjusts the output power according to different workloads to save treatment time.
Intelligent Touch Control System: The ultrasonic periodontal treatment machine has a clear control panel with ultra-sensitive touch sensor.
Dustproof And Waterproof Shell: The ultrasonic scaler has waterproof function, water on the gloves will not affect normal use.
Large Capacity Water Tank: 1L capacity can satisfy at least two patients. Make the dentist work more efficiently. Japan imported water pump, sturdy and durable, automatic water supply.
Titanium Alloy Scaling Tip: The working tip tip of the scaler is made of titanium alloy material, the hardness is lower than the enamel, which doesn't hurt the teeth. Oval vibration track, more comfortable.
Parameter:
|
1 |
Power Input |
220 V±22 V~,50/60 Hz |
|
2 |
Input power |
20-40 VA |
|
3 |
Wireless foot switch battery |
AA batteries*2 |
|
4 |
Receiving Sensitivity |
-114 dB(in accordance with China National Telecommunication Law) |
|
5 |
Receiving frequency |
2.4 G-2.5 G |
|
6 |
Tip output characteristics: tip main vibration deviation |
Minimum, 1 μm. deviation-50% Maximum,100 μm. deviation+50% |
|
7 |
Tip output characteristics: half deviation force |
Minimum, 0.1 N. deviation-50% Maximum,2 N. deviation+50% |
|
8 |
Tip output characteristics: tip vibration frequency |
25 kHz~35 kHz |
|
9 |
Tip output characteristics: tip output power |
3 W~20 W |
|
10 |
Fuse |
T1AL 250V |
|
11 |
Main unit weight |
1.8 kg |
|
12 |
Operating mode |
Continuous operation |
|
13 |
Protection against electric shock type |
Class II device |
|
14 |
Degree of protection against electric shock |
BF type applied part |
|
15 |
Degree of liquid ingress protection |
Ordinary equipment (IPX0), wired foot switch is waterproof equipment (IPX1), wireless foot switch is waterproof equipment (IPX4) |
|
16 |
Wireless foot switch transmission frequency |
2.412 GHz-2.462 GHz |
|
17 |
modulation type |
GFSK |
|
18 |
Effective radiation power |
12dBm |
Product list:
|
No. |
Name |
Remarks |
|
1 |
Product host |
Repairable |
|
2 |
Handpiece |
Accessories |
|
3 |
Tips |
Accessories |
|
4 |
Torque wrench |
|
|
5 |
Endo file wrench |
|
|
6 |
Endo file tip |
Accessories |
|
7 |
Water adjusting knob |
|
|
8 |
Connector of liquid path |
|
|
9 |
Sterilization box |
|
|
10 |
Power line |
|
|
11 |
Water bottle |
Removable |
|
12 |
Wireless foot switch |
Repairable/Removable |
|
13 |
Wired foot switch |
Repairable/Removable |
|
14 |
Main software |
sine_wave_STM32codeV1.000 |
Trouble shooting:
|
Trouble |
Possible causes |
Troubleshooting |
|
After stepping on the foot switch,the working tip does not vibrate.and no water flows out |
Poor connection of power plug |
Correctly connect the power plug |
|
Poor connection of foot switch(wired) |
Correctly connect the plug of foot switch |
|
|
Fuse in the power supply is broken |
Contact the local dealer or our company. |
|
|
The battery of foot switch runs out |
Replace the battery |
|
|
Foot switch control failure |
Re-code |
|
|
After stepping on the foot switch, the working tip does not vibrate, but the water flows out. |
Loosened working tip |
Tighten the working tip |
|
The connection plug between the tail line and circuit board is disconnected |
Contact the local dealer or our company |
|
|
Handpiece failure |
Pull out the handpiece and send it back to service. |
|
|
Trouble occurs to the tail line |
Contact the local dealer or our company |
|
|
After stepping on the foot switch,the working tip vibrates but no water mist forms. |
The water adjusting knob is not turned on. |
Turn on the water adjusting knob |
|
Impurities in the solenoid valve |
Remove the solenoid valve for cleaning,or contact the local dealer or our company |
|
|
The water still flows out after turning off the device. |
Solenoid valve failure |
Contact the local dealer or our company. |
|
Handpiece heating |
Too small opening of the water adjusting knob |
Turn on the water adjusting knob |
|
Too small water outlet |
Too small opening of the water adjusting knob |
Turn on the water adjusting knob |
|
The water path is blocked |
Use the three-way syringe to unblock the water path |
|
|
The vibration of working tip |
Loosened working tip |
Tighten the working tip |
|
The working tip is loosened due to vibration. |
Tighten the working tip |
|
|
The joint between handpiece and cable socket is not dry. |
Dry the joint between handpiece and cable with hot air. |
|
|
Working tip damage |
Replace the working tip |
|
|
Water leakage at the joint between handpiece and cable socket. |
Waterproof O-ring damaged |
Replace the waterproof O-ring |
|
The ultrasonic endo file fails to vibrate |
The clamp nut is loosened. |
Tighten the nut |
|
Damaged endo file holder |
Replace the endo file holder |
|
|
Abnormal noise of endo file holder |
The clamp nut is loosened. |
Tighten the nut |
|
No water flows out from the handpiece |
The fluid path is filled with air |
Turn the water regulating valve to the maximum,and re-insert the water tank of automatic water supply. |
|
LED light fails to light up |
Poor contact |
Check the circuit |



