Search results for: 'Power p'

YY-1140 RESPIRATORY RESISTANCE TESTER, FLOWMETER RANGE 0 L/MIN~100L/MIN, FLOWMETER RANGE ACCURACY ±2%

Compare

YY-1140 RESPIRATORY RESISTANCE TESTER, FLOWMETER RANGE 0 L/MIN~100L/MIN, FLOWMETER RANGE ACCURACY ±2% DETAILS: THE RESPIRATORY RESISTANCE TESTER IS SUITABLE FOR DETERMINING THE INHALATION RESISTANCE AND EXHALATION RESISTANCE OF RESPIRATORS AND MASK PROTECTIVE PRODUCTS UNDER SPECIFIED CONDITIONS, AND FOR THE RELATED TESTING AND INSPECTION OF COMMON MASK PRODUCTS BY MANUFACTURERS OF NATIONAL LABOR PROTECTION ARTICLE INSPECTION AGENCIES. STANDARD: GB2626-2006,GB/T32610-2016. Learn More

AA-1195 WALL MOUNTED THERMOMETER

Compare

AA-1195 WALL MOUNTED THERMOMETER THIS IS HIGHLY INTELLIGENT MEASUREMENT DEVICE TO AVOID CROSS INFECTION. IT CAN BE USED AT SCHOOLS, KINDERGARTENS, OFFICES, FACTORIES, HOTELS AND OTHER PLACES. Learn More

FULLY AUTOMATIC MASK MACHINE

Compare

REFERENCE NUMBER: P-8845 FULLY AUTOMATIC MASK MACHINE THIS EQUIPMENT IS A FULL-AUTOMATIC ONE-TIME PLANE MASK FORMING MACHINE, WHICH IS USED FOR THE FORMING OF ONE-TIME RECTANGULAR EAR HANGING THREE DRAWER MASKS. ONE MAIN MACHINE IS EQUIPPED WITH TWO EAR BELT SPOT WELDING MACHINES (ONE FOR TWO). THE DRIVING MOTOR IS SERVO MOTOR, SO IT HAS THE ADVANTAGES OF HIGH RELIABILITY, EASY OPERATION, ACCURATE TRANSMISSION, STABLE CONTROL, ADJUSTABLE SPEED, LOW COST AND CONVENIENT MAINTENANCE, ESPECIALLY SUITABLE FOR THE PRODUCTION OF HIGH-QUALITY MASKS. SPECIFICATIONS TEMPERATURE: 10 TO 350, HUMIDITY 5 TO 35%, NO FLAMMABILITY AND NONCORROSIVE GAS VOLTAGE: 220V POWER FREQUENCY: 50Hz PER 60Hz TOTAL POWER OF EQUIPMENT: 8.5KW ULTRASONIC FREQUENCY: 5 TO 20KHz MAX FEEDING WITH OVERALL DIMENSION OF EQUIPMENT: 6100 x 3300 x 1800 MACHINE WEIGHT: 2 TONS PRODUCTION EFFICIENCY: 80 TO 120 TABLETS PER MIN (EACH WORKING STATION 60 PCS PER MIN, AS WE HAVE TWO WORKING STATION). OPERATOR: 1 PERSON QUANTITY: 1 Learn More

T-6550 MEDICAL PROTECTIVE CLOTHING BLOOD SYNTHETIC PENETRABILITY TESTER

Compare

REFERENCE NUMBER: T-6550

MEDICAL PROTECTIVE CLOTHING BLOOD SYNTHETIC PENETRABILITY TESTER

TECHNICAL SPECIFICATIONS AND CONFIGURATION:

1. THE INSTRUMENT ADOPTS AN AIR SOURCE THAT CAN PROVIDE (0.5 ~ 30±0.1) KPA PRESSURE TO CONTINUOUSLY PRESSURIZED THE SAMPLE, WHICH IS NOT RESTRICTED BY THE SPACE OF THE TEST SITE;

2. THE AIR PRESSURE RANGE CAN BE ADJUSTED FREELY, AND THE ADJUSTMENT RANGE (0.5 ~ 30) KPA;

3. COLOR TOUCH SCREEN DISPLAY AND OPERATION;

4. THE SAMPLE CLAMPING PAD IS PROCESSED WITH IMPORTED SPECIAL ALUMINUM PROFILES, WHICH IS LIGHT IN MATERIAL, CLEAN IN SURFACE AND NEVER RUSTS.

5. THE INSTRUMENT ADOPTS IMPORTED SPECIAL ALUMINUM WIRE DRAWING PANEL, EQUIPPED WITH METAL KEYS, SENSITIVE OPERATION, NOT EASY TO DAMAGE;

6. CLAMPING DEVICE FOR INSTRUMENT SAMPLES, EQUIPPED WITH LOCKING PROTECTION, TO PREVENT THE SYNTHETIC BLOOD FROM SPLASHING AROUND;

7. CLAMPING FORCE IS ACCURATE AND RELIABLE;

8. THE TEST TANK IS EQUIPPED WITH A SPECIAL PLACEMENT DEVICE, WHICH IS CONVENIENT FOR CUSTOMERS TO OPERATE;

9. THE TEST TANK IS PROCESSED WITH SPECIAL 316 STAINLESS STEEL, AND THE TOP IS EQUIPPED WITH A SPECIAL COVER FOR HIGH TRANSPARENT PROTECTION;

10. THE WASHER BELOW THE SAMPLE IS MADE OF HIGH-QUALITY PTFE MATERIAL AFTER SPECIAL PROCESSING;

11. SQUARE METAL BLOCK NET: OPEN SPACE ≥50°%; BENDING ≤5mm AT 30KPA;

12. INSTRUMENT TIME CONTROL ACCURACY ≤01 SECONDS;

13. THE SHELL OF THE INSTRUMENT IS MADE OF HIGH-QUALITY METAL BAKING PAINT, WHICH IS BEAUTIFUL AND GENEROUS.

14. EQUIPPED WITH PRINTER INTERFACE, CONNECTED TO THE PRINTER CAN DIRECTLY PRINT DATA REPORTS.

TECHNICAL PARAMETERS:

1. SAMPLE SIZE: 75mm X 75mm

2. TEST AREA: 28.26 SQUARE CENTIMETERS

3. AIR PRESSURE ADJUSTMENT RANGE (0.5 ~ 30) KPA

4. EXTERNAL SIZE: 500mm X 500mm X 500mm (L X W X H)

5. WEIGHT OF THE INSTRUMENT: 40 KG

6. POWER SUPPLY: AC220V, 50HZ,SCOPE OF SUPPLY: 1. ONE MAIN MACHINE; 2. TWO PTFE GASKETS; 3. TWO ORDINARY WASHERS; 4. ONE METAL BLOCKING NET; 5. A SET OF SPECIAL LOCKING TOOLS; 6. ONE HIGH-QUALITY SILENT AIR PUMP, [NOTE: SAFETY PRODUCTION LICENSE IS NOT INCLUDED]. 7. EQUIPPED WITH PRINTER INTERFACE; 8. ONE SAMPLE TEMPLATE; 9. ONE PRODUCT CERTIFICATE; 10. ONE COPY OF PRODUCT OPERATION MANUAL.

OPERATION INSTRUCTION:

INSERT THE AIR PUMP OUTPUT PIPE INTO THE OIL AND WATER SEPARATOR OF THE INSTRUMENT AS REQUIRED (PRESSURE 0.1-0.3MPA).

AFTER SWITCHING ON THE POWER, THE STARTUP INTERFACE (NAME OF THE DEVICE) IS DISPLAYED.

PRESS THE "ENTER" BUTTON TO ENTER THE TEST INTERFACE, AS SHOWN IN THE FOLLOWING FIGURE:

CLICK "SETTING” BUTTON, GET INTO PARAMETER SETTING SCREEN, AS BELOW THIS SCREEN CAN SET THE SYSTEM TIME, DATE AND TESTING TIME, AFTER SETTING, CLICK "SAVE” BUTTON TO KEEP THE SETTING DATA. (NOTE: IT REQUIRES 5 MINUTES IN THE STANDARD)

QUANTITY: 1

Learn More

J-2812 HANDHELD PARTICLE COUNTER

Compare

0.2 µm - 2 µm
0.1 CFM (2.83LPM) Flow Rate
View 6 Particle Sizes Simultaneously
-STANDARD 6 CHANNELS: 0.2, 0.3, 0.5, 0.7, 1.0, 2.0 µm
COUNTING EFFICIENCY: 50%@0.2µm;100% FOR PARTICLES >0.3 µm (per ISO 21501-4)
DESIGNED FOR ISO 21501-4 COMPLIANCE: UNIT-TO-UNIT ACCURACY AND REPEATABILITY
BRIGHT 3.5"(8.89 cm) COLOR TOUCH SCREEN DISPLAY
REMOVABLE / RECHARGEABLE LI-ION BATTERY
LARGE MEMORY FOR STORING DATA (3,000 SAMPLES)
CONCENTRATION LIMIT - 4,000,000 / ft3
TEMPERATURE / RELATIVE HUMIDITY PROBE INCLUDED
ALPHANUMERIC LOCATION LABELS
TEST WIZARD FOR CLEANROOM PASS / FAIL REPORTS: FS-209E, ISO 14644-1 OR EU GMP ANNEX 1
EASILY CONFIGURABLE INTERFACE WITH ZOOM CAPABILITY
INTERNAL AUDIBLE ALARM
ERGONOMICALLY DESIGNED
LIGHTWEIGHT
OPEN ARCHITECTURE CONNECTIVITY WITH OPC SERVER

INCLUDES
OPERATING MANUAL ON CD, REMOVABLE BATTERY, DIRECT MOUNT INSOKINETIC SAMPLE PROBE, PURGE FILTER, TEMPERATURE/RELATIVE HUMITIY PROBE, POWER SUPPLY, POWER CORD, LMS EXPRESS SOFTWARE

LEAD TIME: SOMETIME IN MAY 2020

QUANTITY: 1

Learn More

J-2811 AIRBORNE PARTICLE COUNTER

Compare

AIRBORNE PARTICLE COUNTER
PORTABLE PARTICLE COUNTER WITH 0.10 MICRON SENSITITIVITY AND 1.0 CFM (28.3 LPM) FLOW RATE USING LONG LIFE LASER DIODE TECHNOLOGY.
DESIGNED TO OPERATE IN ISO CLASS 1 TO CLASS 7 CLEANROOMS WITHOUT CONCERNS OF IT DEGRADING ITS ENVIRONMENT OR EXCEEDING CONCENTRATION LIMITS
USES AN OPTICS AND PHOTODIODE SYSTEM DESIGNED TO REDUCE OR ELIMINATE THE TEMPERATURE ISSUES ASSOCIATED WITH HIGH POWER LASER DIODE SENSORS
WITH THERMALLY CONTROLLED EXHAUST SYSTEM AND HEPA FILTER OPTION TO PREVENT ANY EXTERNAL CONTAMINATION

FEATURES
0.1- 1.0 µm SENSITIVITY
1.0 CFM (28.3 LPM)
UP TO 8 CHANNELS OF SIMULTANEOUS COUNT DATA
21 CFR PART 11 COMPLIANT SECURE USB FLASH TRANSFER
LASER DIODE SENSOR TECHNOLOGY
5.7 INCH COLOR TOUCH SCREEN DISPLAY
THERMAL PRINTER
STAINLESS STEEL CONSTRUCTION
ETHERNET/RS485/MODBUS, 4X 4-20MA ANALOG OUTPUTS
3,000 RECORD DATA STORAGE
50-RECORD CONFIGURABLE RECIPE DATABASE
Report wizard: ISO-14644-1, EU GMP Annex 1, FS-209E

STANDARD CHANNEL SIZES: 0.10, 0.15, 0.2, 0.25, 0.3, 0.5, 0.7, 1.0 µm

INCLUDES
OPERATING MANUAL ON CD; ISOKINETIC SAMPLE PROBE WITH TRIPOD AND TUBING; PURGE FILTER; POWER CABLE AND SPARE FUSE; LMS XCHANGE AND EXPRESS SOFTWARE; PRINTER; PRINTER PAPER

QUANTITY: 1

Learn More

J-2786 VERTICAL MODULE FOR TEMPERATURE MEASUREMENT & FACE RECOGNITION

Compare

USES ROCKCHIP RK3288 / RK 3399 / QUALCOMM MSM8953 HIGH-PERFORMANCE HARDWARE PLATFORM, EQUIPPED WITH INDUSTRIAL GRADE BINOCULAR CAMERA, LIVE FACIAL RECOGNITION SOFTWARE AND INFRARED THERMAL IMAGING MODULE TO SUPPORT FACE-WITH-MASK INDEITIFICATION.

SUPPORTS EXPANSION OF VARIOUS PERIPHERALS SUCH AS ID CARD READERS, FINGERPRINT READERS, ETC WHICH CAN BE APPLIED TO GATE PASSAGES AND ATTENDANCE SYSTEM TO ACHIEVE SAFE AND EFFICIENT ACCESS CONTROL FOR PERSONNEL

CAN BE USED WITH ACCESS GATES & ATTENDANCE FOR COMMUNITIES, OFFICES, SCHOOLS, HOTELS, PUBLIC VENUES, TRANSPORTATION HUBS AND PUBLIC SERVICE PLACES

FEATURES:
8 INCH IPS FULL-VIEW LCD DISPLAY
INDUSTRIAL APPEARANCE, WATERPROOF AND SUNPROOF DESIGN
STABLE AND RELIABLE
SUPPORTS A DATABASE OF 30,000 FACES
THE 1:1 COMPARISON RECOGNITION RATE IS MORE THAN 99.7%
THE 1:N COMPARISON RECOGNITION RATE IS MORE THAN 96.7% @ 0.1% MISRECOGNITION RATE
LIVE DETECTION ACCURACY RATE: 98.3% @ 1% MISRECOGNITION RATE
FACE RECOGNITION PASS SPEED IS LESS THAN 1 SECOND
SUPPORTS ACCURATE FACE RECOGNITION AND COMPARISON WHILE WEARING A MASK
USES INDUSTRIAL GRADE BINOCULAR WIDE DYNAMIC CAMERA, NIGHT INFRARED AND LED DUAL PHOTO FLOOD LAMP
ROCKCHIP RK3288 QUAD-CORE PROCESSOR, ROCKCHIP RK3399 SIX-CORE PROCESSOR, AND QUALCOMM MSM8953 OCTA-CORE PROCESSOR
SUPPORTS HUMAN BODY TEMPERATURE DETECTION AND DISPLAY (BEST TEMPERATURE DETECTION DISTANCE IS 0.5 METERS, MAXIMUM IS 1 METER), MEASUREMENT ERROR +/- 0.5 °C
TEMPERATURE CAN BE READ IN ONLY A FEW SECONDS AND THE DEVICE AUTOMATICALLY SOUNDS AN ALARM FOR ABNORMALITIES
ATTENDANCE TEMPERATURE MEASUREMENT DATA EXPORTED IN REAL TIME
VARIOUS PERIPHERALS AVAILABLE FOR ID CARD READING, FINGERPRINT READING, IC CARD READING, 2-DIMENSIONAL CODE READING, ETC.
WITH COMPLETE DOCUMENTATION AND SUPPORT FOR SECONDARY DEVELOPMENT
SUPPORTS SYSTEM LEVEL, APP OFFLINE LEVEL, APP AND BACKGROUND NETWORK LEVEL MULTIPLE API DOCKING

CAMERA
RESOLUTION 2 MILLION PIXELS
TYPE BINOCULAR WIDE DYNAMIC CAMERA
APERTURE F2.4
FOCUSING DISTANCE 50-150CM
WHITE BALANCE AUTO
PHOTO FLOOD LIGHT LED AND IR DUAL PHOTO FLOOD LIGHT

SCREEN
SIZE 8.0 INCH IPS LCD SCREEN
RESOLUTION 800×1280
TOUCH NOT SUPPORTED (OPTIONAL SUPPORT)

PROCESSOR
CPU RK3288 QUAD-CORE (OPTIONAL RK3399 SIX-CORE, MSM8953
EIGHT-CORE)
STORAGE EMMC 8G

INTERFACE
NETWORK MODULE ETHERNET AND WIRELESS (WIFI)
AUDIO 2.5W / 4R SPEAKERS
USB 1 USB OTG, 1 USB HOST STANDARD A PORT
SERIAL COMMUNICATION 1 RS232 SERIAL PORT
RELAY OUTPUT 1 DOOR OPEN SIGNAL OUTPUT
WIEGAND ONE WIEGAND 26/34 OUTPUT, ONE WIEGAND 26/34 INPUT
UPGRADE BUTTON SUPPORT UBOOT UPGRADE BUTTON
WIRED NETWORK 1 RJ45 ETHERNET SOCKET

FUNCTION
CREDIT CARD READER NONE (OPTIONAL IC CARD READER, ID CARD, ID CARD)
FACE DETECTION SUPPORTS DETECTION AND TRACKING OF MULTIPLE PEOPLE AT THE SAME
TIME
FACE LIBRARY UP TO 30,000
1: N FACE RECOGNITION SUPPORT
1: 1 FACE COMPARISON SUPPORT
STRANGER DETECTION SUPPORT
IDENTIFY DISTANCE
CONFIGURATION
SUPPORT
UI INTERFACE CONFIGURATION SUPPORT
UPGRADE REMOTELY SUPPORT
INTERFACE INTERFACES INCLUDE DEVICE MANAGEMENT, PERSONNEL / PHOTO
MANAGEMENT, RECORD QUERY, ETC.
DEPLOYMENT METHOD SUPPORT PUBLIC CLOUD DEPLOYMENT, PRIVATIZED DEPLOYMENT, LAN
USE, STAND-ALONE USE

INFRARED THERMAL IMAGING MODULE
TEMPERATURE DETECTION SUPPORT
TEMPERATURE DETECTION 1 METER (OPTIMAL DISTANCE 0.5 METER)
DISTANCE
TEMPERATURE
MEASUREMENT ACCURACY
≤ ±0.5℃
TEMPERATURE
MEASUREMENT RANGE
10℃~42℃
THERMAL FIELD OF VIEW 32 X 32℃
VISITORS' TEMPERATURE IS
NORMAL AND RELEASED
DIRECTLY
SUPPORT
ABNORMAL TEMPERATURE
ALARM
SUPPORT (TEMPERATURE ALARM VALUE CAN BE SET)

GENERAL PARAMETERS
POWER DC12V（±10%）
OPERATING TEMPERATURE 0℃~60℃
STORAGE TEMPERATURE -20℃~60℃
POWER CONSUMPTION 13.5W（MAX）
INSTALLATION METHOD GATE BRACKET INSTALLATION
SIZE : STANDARD：274.24*128*21.48（MM）; IC CARD / ID CARD：296.18*132.88*25（MM）

PACKING LIST
MACHINE * 1, POWER ADAPTER * 1, MANUAL * 1, CERTIFICATE OF CONFORMITY * 1

Learn More

V-1817 SEMI-AUTOMATIC NOSE CLIP WELDING MACHINE

Compare

SEMI-AUTOMATIC NOSE CLIP WELDING MACHINE FOR NOSE CLIP WELDING FOR DUST MASK RESPIRATORS, IT’S EASY TO OPERATE, FIRM WELDING EFFECT. THIS MACHINE INCORPORATES CONSTANT TEMPERATURE WELDING, WHICH IS NOT HARMFUL TO THE FABRIC, IT’S THE IDEAL MACHINE FOR DUST MASK RESPIRATOR MANUFACTURING.

FEATURES:

1. THIS MACHINE IS EASY TO OPERATE; THE GLUED ALUMINUM NOSE CLIP IS MOVED BY PNEUMATIC THEN WELDED ONTO THE MASK.

2. IT’S HIGH PRECISION AND THE NOSE CLIP WELD IS FIRM.

3. WELDING WITH CONSTANT TEMPERATURE WHICH IS NOT HARMFUL TO THE FABRIC.

ITEM NAME	TECHNICAL PARAMTER	QTY	REMARK
SPECIFICATION	1200mm X 650mm X 1000mm	1	HONGDA
WEIGHT	50KG
EFFICIENCY	8 TO 15PCS/MIN
VOLTAGE	220V/380V
AIR PRESSURE	5KG/CM²
FREQUENCY	20KHZ
POWER	600W
MOLD SERVO MOTOR	SGM7G-09AFC61 4.4KW	1	YASKAWA
ULTRASONIC POWER SERVO MOTOR	SGM7G-13AFC61 1.3KW	2	YASKAWA
MATERIAL PULLING SERVO MOTOR	SGM7G-09AFC61 0.85KW	2	YASKAWA
MATERIAL FEEDING/CORRECTING/INDENTATION MOTOR	130BYG-350A	4	SONGYANG
POUCHING MOTOR	110BYG-350B	4	SONGYANG
110 STEPPER MOTOR	110BYG-350A	10	SONGYANG
UP AND LOWER MOTOR	90BYG-350A	2	SONGYANG
STEPPER MOTOR 56	SY57STH56-2004A	8	SONGYANG
DIRECT CURRENT MOTOR	0.4KW	2
DIRECT CURRENT MOTOR	0.6KW	1
ASYNCHRONOUS THREE-PHASE MOTOR	90S-6	1	0.75KW
FREQUENCY CONVERTER	AVF200-0152	1	1.5KW
MAIN PNEUMATIC COMPONENTS: AIRTAC(TAIWAN); MAIN ELECTRICAL COMPONENTS: PANASONIC(JAPAN), SICK(GERMANY), DONLIM(CHINA&JAPAN), ETC.

EMAIL US FOR PRICE & PICTURES

INCLUDE OUR REFERENCE NUMBER

Learn More

V-1816 AUTOMATIC RESPIRATOR REPLACEMENT FILTER MAKING MACHINE

Compare

AUTOMATIC RESPIRATOR REPLACEMENT FILTER MAKING MACHINE IS ALSO CALLED A PARTICULATE RESPIRATOR FILTER MAKING MACHINE OR HALF FACE RESPIRATOR FILTER MAKING MACHINE, IT’S MADE UNDER MATURE TECHNOLOGY THAT SUPPORTS AUTOMATICALLY MATERIAL FEEDING, WELDING, PUNCHING AND CUTTING, REPLACEMENT FILTER FORMING, THIS MACHINE IS EASY TO OPERATE, BY CHANGING THE ROLLER, IT CAN PRODUCE DIFFERENT SHAPES OF FILTER. THIS MACHINE INCORPORATES ADVANCED ULTRASONIC WELDING AND EQUIPPED WITH CONSTANT TEMPERATURE CONTROLLER WHICH ENSURES THE FILTER FIRMLY AND CLEARLY WELDED.

FEATURES:

1. ADVANCED ULTRASONIC TECHNOLOGY WITH FIRM WELDING EFFECT, IT’S EQUIPPED WITH PULL AND PUSH TYPE MATERIAL FEEDING WHICH MAKES IT EASIER OPERATING.

2. THE MOLD (PATTERN ROLLER) CAN BE CUSTOMIZED TO PRODUCE DIFFERENT FILTERS.

3. THE WELDING LINE IS CLEAR AND FIRM.

ITEM NAME	TECHNICAL PARAMETERS	QTY	REMARK
SPECIFICATION	1800mm X 1200mm X 1800mm	1	HONGDA
WEIGHT	500KG
EFFICIENCY	20 TO 30PCS/MIN
VOLTAGE	220V/380V
AIR PRESSURE	3-6KG/CM²
FREQUENCY	15/20KHZ
POWER	4200W
MOLD SERVO MOTOR	SGM7G-09AFC61 4.4KW	1	YASKAWA
ULTRASONIC POWER SERVO MOTOR	SGM7G-13AFC61 1.3KW	2	YASKAWA
MATERIAL PULLING SERVO MOTOR	SGM7G-09AFC61 0.85KW	2	YASKAWA
MATERIAL FEEDING/CORRECTING/INDENTATION MOTOR	130BYG-350A	4	SONGYANG
POUCHING MOTOR	110BYG-350B	4	SONGYANG
110 STEPPER MOTOR	110BYG-350A	10	SONGYANG
UP AND LOWER MOTOR	90BYG-350A	2	SONGYANG
STEPPER MOTOR 56	SY57STH56-2004A	8	SONGYANG
DIRECT CURRENT MOTOR	0.4KW	2
DIRECT CURRENT MOTOR	0.6KW	1
ASYNCHRONOUS THREE-PHASE MOTOR	90S-6	1	0.75KW
FREQUENCY CONVERTER	AVF200-0152	1	1.5KW
MAIN PNEUMATIC COMPONENTS: AIRTAC (TAIWAN); MAIN ELECTRICAL COMPONENTS: PANASONIC (JAPAN), SICK (GERMANY), DONLIM (CHINA&JAPAN), ETC.

EMAIL US FOR PRICE & PICTURES

INCLUDE OUR REFERENCE NUMBER

Learn More

J-2785 VERTICAL MODULE FOR TEMPERATURE MEASUREMENT & FACE RECOGNITION