AND GF-303A เครื่องชั่งน้ำหนักดิจิตอล Multi-Functional Precision Balances 320g x 0.001g

 ฟังก์ชั่นการวัด

เครื่องชั่งน้ำหนักดิจิตอล Multi-Functional Precision Balances

GF-303A | จุดเด่น

Smart-SHS Weighing Technology

Counting with ACAI

Statistical Calculation

USB Bi-directional

Reverse Back-lit LCD

Percent Weighing

Comparator HI|OK|LO

External Cal (Auto Self Cal)

Data Memory

Animal Weighing

Underhook

GF-303A | ช่วงการวัด

Capacity 320g

Readability 0.001g

Repeatability 0.001g

Linearity ±0.002g

Accuracy after external calibration (GF-A series) i  ± 0.010 g

GF-303A | Power Supply

AC adapter

GF-303A | ขนาดสินค้า

210x 317 x 86mm / 8.27 x 12.48 x 3.39in

GF-303A | อุปกรณ์ที่มาในชุด

TB247 Power Supply, 

AD-8127 Compact Printer, 

AD-1682 External Rechargable Battery

GF-303A | อุปกรณ์เสริม

Interfaces: GXA-03 2nd RS232, GXA-04 Comparator Relay, GXA-06 Analog output | External Key Input Interfaces: GXA-23-PRINT, GXA-23-REZERO, GXA-23-PLUG |

Breeze Break: GXA-10 Large BB, GXA-17 Large BB with Ionizer | GXA-13 Density Kit , GXA-25 External Ionizer, GXA-26 External IR Switch , GXA-12 Animal Weigh Pan

GF-303A | ข้อมูลจำเพาะ

Stabilization Time

~ 1 sec

(~0.8 sec for 5 g)

Sensitivity drift

±2 ppm / ˚C (10 ˚C to 30 ˚C / 50 ˚F to 86 ˚F, when automatic self-calibration is OFF)

Calibration

Type  External

Wt. g.  50 g / 100 g / 200 g / 300 g

Display  Reverse Backlit LCD (Character height: 17.8 mm)

Display Refresh Rate  5 times / second, 10 times / second or 20 times / second

Units of Measure ii  

g (gram), oz (ounces), lb (pound), lb-oz (pound-ounce), ozt (troy ounce), ct (metric carat), mom (momme), dwt (pennyweight), gr (grain),

pcs (counting mode), % (percent mode), SG (specific gravity), and a user-programmable unit.

Counting mode

Min unit mass  0.001 g

Number of samples  5, 10, 25, 50 or 100 pieces

Percent mode  0.01%, 0.1% or 1% (depends on the reference mass stored)

Operating environment  5 ˚C to 40 ˚C / 41 ˚F to 104 ˚F, 85% R.H. or less (no condensation)

Communication Interface  Standard: RS-232C and USB Optional: Quick USB, LAN Ethernet (FXi-08), USB Host (GXA-24), Bluetooth Converters: AD-8529PC-W, AD8529PR-W

Weighing pan size  128 mm × 128 mm / 5 × 5 in

Weighing Applications

Counting with ACAI, % Weighing, Animal Weighing, Density Determination, Statistical Calculation, Comparator HI|OK|LO, Underhook, Gross/Net/Tare

i Under stable environment (no rapid temperature/humidity change, vibration, draft, magnetism, static, etc). The mass of the internal weight may vary with age.

ii One additional unit from tael (Singapore/HK jewelry/Taiwan/China), tola or Newton can be added upon request.

Dimensions (mm/inch)

Models with readability of 0.01g and 0.1g

Models with readability of 0.001g