เครื่องชั่งน้ำหนักดิจิตอลเอนกประสงค์ 4,200g | ความละเอียด 0.01g หน้าจอ LCD backlight ขนาดใหญ่อ่านค่าง่าย ตัวเครื่องมีฟังก์ชั่นหลากหลายรองรับการใช้งานทุกรูปแบบ ใช้งานได้ทั้งแบบ AC adapte หรือ Batteries ยี่ห้อ AND, Japan
Index
GF-4002A ฟังก์ชั่นการวัด
เครื่องชั่งน้ำหนักดิจิตอล
GF-4002A จุดเด่น
Impact shock detection (ISD) providing feedback to prevent damage to the weight sensor*1
Electronically controlled load (ECL) that enables precision management without using an external weight*1
Flow rate display (FRD) that makes calculating and recording flow rates easier and more accurate*2
Smart super hybrid sensor (Smart SHS) that realizes fast stabilization, long-term durability and low cost of ownership
Shock logging function that records up to 50 adverse impact loads with a timestamp for later inspection
Cushioning under the weighing pan to mitigate impact shocks significantly
Protection against vertical and transverse static overloading
Flow rate comparator that indicates whether the flow rate is within the designated limits
Tare memory function that saves the tare value in non-volatile memory
Built-in fanless ionizer with Quick Ion technology and external IR switch (GX-AE)
Large and detachable, antistatic glass breeze break (0.0001 g readability models)
Retractable doors that disappear into the back, requiring no extra space at the rear
Automatic self calibration in response to temperature changes or according to set schedules (GX-AE/A)
Automatic minimum weight calculation with either ECL or an actual, external weight
Alert function to ensure that the measured quantity is not smaller than the set minimum weight
Selectable response characteristics for trading weighing speed for higher display stability or vice versa
Large, front-mounted spirit level with LED illumination
Easy-to-adjust leveling feet with thumbwheels
User access control (UAC) that password-protects the balance from misusage
GLP/GMP/GCP/ISO compliant output to meet documentation requirements
Universal Flexi Coms (UFC) to customize printout content and layout*3
Gross/Net/Tare output
Data memory function to save weighing results, calibration results and unit masses to be used in counting mode in the device itself
Counting mode with the Automatic Counting Accuracy Improvement (ACAI) function
Percent mode function for target weighing or checking sample variation
Animal weighing (average & hold) function for weighing moving objects
Statistical calculation function (SCF) to facilitate the analysis of measurements
Five-level comparator function with buzzer
Auto power ON and OFF functions
Density determination function (optional density determination kits available for the 0.0001/0.001 g readability models)
Underhook for weighing a magnetic material as well as measuring density
*1 Patented
*2 For graphing weight and flow rate changes in real time, download WinCT-FRD
*3 For editing and sending UFC setting commands, download WinCT-UFC
GF-4002A ช่วงการวัด
Capacity 4200 g
Readability 0.01 g
Repeatability (standard deviation) 0.01 g
Minimum weight* (typical) 14 g
Linearity ±0.02 g
Accuracy immediately after internal calibration (for the GX-A series)*iii ±0.15 g
GF-4002A Power Supply
AC adapter / approx. 30 VA
GF-4002A ขนาดสินค้า
Weighing pan size 165 mm × 165 mm
External dimensions 212 (W) × 317 (D) × 93 (H) mm
Net weight Approx. 5 kg
GF-4002A อุปกรณ์ที่มาในชุด
detail อุปกรณ์ที่มาในชุด ...........
GF-4002A อุปกรณ์เสริม
External Input/Output
RS-232C interface (standard)
Quick/bi-directional USB interface*4 (standard)
2nd RS-232C interface (optional)
Comparator relay output/buzzer/external key input interface (optional)
Analog output interface (optional)
Ethernet interface (optional)
External key input interface + the AX-SW137-PRINT foot switch (optional)
External key input interface + the AX-SW137-REZERO foot switch (optional)
External key input interface + the AX-T-314A-S plug (optional)
USB host interface (optional)
External IR switch (optional)
*4 Users can toggle between the Quick USB mode (plug-and-play with weighing data output to a PC only) and the Virtual COM mode (for bi-directional communication) with internal settings. For the latter, a special driver (available for download here) needs to be installed on the PC (except for those with Windows 10).
Accessories
AD-1641 : Air flow logger
AD-1682 : Rechargeable battery unit
AD-1683 : Static eliminator*8
AD-1684A : Electrostatic field meter
AD-1687 : Weighing environment logger
AD-1688 : Weighing data logger
AD-1689 : Tweezers for calibration weight
AD-8127 : Compact printer
AD-8526 : Serial/Ethernet converter
AD-8529PC-W : Bluetooth converter for PC
AD-8529PR-W : Bluetooth converter for printer
AD-8920A : Remote display
AD-8922A : Remote controller
AX-BM-NEEDLESET : Electrode unit for ionizer (4 pcs)
AX-GXA-31 : Main unit cover (5 pcs)
AX-SW137-PRINT : Foot switch for print
AX-SW137-REZERO : Foot switch for re-zero
AX-USB-9P : Serial/USB converter
*8 Power needs to be supplied from an AC adapter. Recommended when Apollo has another option than GXA-17 or GXA-25 installed.
GF-4002A ข้อมูลจำเพาะ
Stabilization time (when set to FAST under a good environment) Approx. 1 sec / Approx. 0.8 sec (50 g)
Sensitivity drift
±2 ppm/°C (10 to 30 °C/50 to 86 °F, when automatic self calibration is OFF)
Operating environment
5 to 40 °C (41 to 104 °F), 85%RH or less (no condensation)
Display refresh rate
5 times/sec, 10 times/sec or 20 times/sec
Units of measure*ii
g (gram), oz (ounce), lb (pound), lb-oz (pound-ounce), ozt (troy ounce), ct (metric carat), mom (momme), dwt (pennyweight),
gr (grain), pcs (counting mode), % (percent mode), SG (density mode), and a user-programmable unit
Counting mode
Minimum unit mass 0.01 g
Number of samples 5, 10, 25, 50 or 100 pieces
Percent mode
Minimum 100% reference mass 1.00 g
% readability 0.01%, 0.1% or 1% (depends on the reference mass stored)
Communication interface RS-232C and USB
Applicable calibration weight value 500 g / 1000 g (1000 g interval) / 4000 g