Three-color display weighing indicator for platform scale

Features：                                       1. Check Weighing Scales with Three color change for HI/LO/OK, HI-red, OK-green, LO-orange(optional) 2. Resolution up to 1/15,000(standard) or 1/30,000(standard) or 1/60,000(optional)                        3. Single point and linear calibration available 4. Hold function in peak, stable, or key operation       5. Lower/upper limit weighing alarming function 6. Zero range setting and filter setting for counting under various condition 7. Accumulation, Accumulation Display and Accumulation clear functions 8. RS-232/RTC/Relay/Bluetooth/U-KEY connector/U-disk Module/Wifi/Ethernet(optional) 9. Ideal for applications in production, packaging, warehouse, inventory, shipping and receiving areas   Specifications： Model JWN-3K JWN-6K JWN-15K JWN-30K Capacity(kg) 3 6 15 30 Division(kg) 0.2/0.1 0.5/0.2/0.1 1/0.5/0.2 2/1/0.5 Display Height 30mm Weighing units kg, g, t, lb, lb.oz, pcs,斤（台斤，港斤，市斤） Weighing pan(mm) 294 x 228(Stainless Steel, and1.0mmin thickness) Power supply DC 9V,0.4A/ rechargeable battery (6 V/ 4 AH) Video:

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JWI-531T waterproof three color function indicator Features: ● 304 stainless steel housing ● Fully sealed circuit board design, with waterproof, moisture-proof, dust-proof performance ● LCD display. Three-color backlighting combined with checkweighing function facilitates a more intuitive feeling of the weighing status.  ● Functions of pre-tare, checkweighing, accumulation, animal weighing, low battery alert, etc. ● Automatic shutdown and power saving functions ● Single and multi-point calibration to ensure accuracy ● Filter level and weighing speed can be selected according to the environment ● Optional RS-232 interface ● Widely used in high humidity environments, seafood markets,food processing plants, etc. Specifications: Model JWI-531T External Display Accuracy 1/12000  or  1/15000 Unit Selection kg、g、lb、lb.oz/斤、pcs Display Screen (mm) 6-digit LCD display, character height 37 Input Sensitivity 0.2 microvolts/division Input Voltage Range -2 mV~20 mV Sensor Excitation Voltage DC 5V, can be connected to four 350 ohm sensors Non-linearity 0.003% of full scale weight Input Impedance Greater than 10×106 ohms A/D conversion method △-Σ A/D internal resolution 700,000 A/D conversion output period Approx  6~10 times per second Power supply AC: 110/220V, with built-in lead-acid battery (6V/4Ah) External Dimension(mm) 238×93×182