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WCL-105 weighing controller (handheld)

The WCL-105 weighing controller (handheld) adopts a 3.2-inch true color LCD display with a resolution of 330x240. Multiple display methods for waveforms and numbers. Built in large capacity lithium battery, optional with external power adapter. Real time capture function, suitable for rapid testing applications such as tensile testing, high-speed stamping, rebound tester, and free fall impact. Real time capture of 19200 data buffer points, capable of playback or high-speed transmission. The historical captured data has a total of 6144 points and can be recorded, replayed, or transmitted at high speed. The maximum measurement and control speed is 1920 times/second, and functions such as calculation, alarm, peak valley value, and capture are synchronized with the measurement and control. Communication can be set to instrument shutdown or standby mode. Can be used by hand or fixed installation. The screen can be rotated 180 ° for display.

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Introduction

The WCL-105 weighing controller (handheld) adopts a 3.2-inch true color LCD display with a resolution of 330x240. Multiple display methods for waveforms and numbers. Built in large capacity lithium battery, optional with external power adapter. Real time capture function, suitable for rapid testing applications such as tensile testing, high-speed stamping, rebound tester, and free fall impact. Real time capture of 19200 data buffer points, capable of playback or high-speed transmission. The historical captured data has a total of 6144 points and can be recorded, replayed, or transmitted at high speed. The maximum measurement and control speed is 1920 times/second, and functions such as calculation, alarm, peak valley value, and capture are synchronized with the measurement and control. Communication can be set to instrument shutdown or standby mode. Can be used by hand or fixed installation. The screen can be rotated 180 ° for display.
Structure and dimensions

Parameter

External power supply adapter	Input: AC 90~260V, 50Hz, or 60Hz Output: DC 12V / 2A, positive and negative inside the interface Note: Do not use power adapter not available
internal battery	The continuous use time is about 18 to 36 hours, which is related to the mode of use Charging time is about 4 to 8 hours The standby time is about 4~8 days The life shall not be less than 1000 full charge and discharge cycles
insulation resistance	≥100MΩ（500V DC MEGA baseline). Not applicable for internal battery supply
insulation strength	2000V AC (Test condition: 50 / 60Hz, 1 minute) Built-in battery applicable
antijam	IEC61000-4-2（electrostatic discharge），Ⅲ级； IEC61000-4-4（electric fast transient pulse group），Ⅲ级； IEC61000-4-5（surge），Ⅲ级
evels of protection	IP65（GB/T42-2008）

input specification：

input signal	Proportion measurement, connected with a 4-wire system strain sensor （-14 ~ 14mV）
input sensitivity	0.1uV / d
Zero point adjustment range	－10～10 mV
Gain input range	1 ～12 mV
conversion mode	Sigma－Delta
Measurement and control speed	15、120、240、480、960、1920 Times/second
gain drift	＜ 10ppm／℃(连接传感器时须使用配套端子接插件，否则会恶化温漂特性)
Max display accuracy	1／100000
contact input	1 point external switch input, can be used for clearing, peeling, allow alarm, display lock, peak and valley value, capture function (can be selected by parameters)

Process

Retail: Contact customer service - Consult product parameters-Confirm product model-Payment-Logistics shipment-Sign for delivery
Key customers: Contact customer service-Consult industry solutions-Confirm product model parameters-Sign relevant technical contracts-Payment-Logistics shipment-Sign for receipt
After-sales

1. LONGLV provides customers with installation and debugging services, as well as other technical consultations. If necessary, technical personnel can provide on-site technical training. If the customer has any technical questions, the technical personnel will provide a response within 4 hours.
2. LONGLV products are strictly designed and produced in accordance with the ISO9001 international quality system, with a 1-year warranty for sensor products and a 3-year warranty for instrument products, with a 7-day return and exchange policy and lifelong maintenance.
(Human damage is not covered by the warranty, and customized products without quality issues are not returned or replaced.)
3. For returns and exchanges caused by quality issues, Longlv will bear the return and exchange shipping costs. The cost of returns andexchanges for non quality issues will be borne by the customer.
Note: Quality issues refer to customized parameters such as function, size, specifications, and installation method that are not customized according to customer requirements, do not meet functional requirements, have dimensional errors, and have inaccurate accuracy (excluding within the error range).
Customized products require confirmation of drawings by both parties before processing and production. If the product does not meet customer requirements, a written objection must be raised within two weeks. If the customer does not raise an objection within the specified time limit, it will be deemed as qualified acceptance.
If an objection is raised within the deadline and it is confirmed by both parties that it is a product quality issue or production has not been carried out according to the requirements confirmed by both parties, it can be exchanged or refunded. If there are no quality issues and the shipping model andthe contract signed model are complete and correct, no return or exchange service will be provided.
4. The products returned for repair will have a test result issued within 3 working days and the repair will be completed within 7 working days.
After sales consultation
Technical consultation, factory repair, invoices, complaint suggestions, and other related issues. After sales service hotline 021-51601181

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WCL-105 weighing controller (handheld)