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LED Display Dust Laser Particle Counter With Semiconductor Laser Sensor

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China Dongguan Zhongli Instrument Technology Co., Ltd. certification

Exceptional company. 5 STAR!!! Ship rapidly the item and very WELL packed and protected.Very good machinery and very good communication with company. i more than highly recommend using Dongguan Zhongli Instrument.

—— Remy Attalin

The response from the seller was very fast and helpful. Issuing and confirming the PO/PI was done in a single day. The product was shipped the next day after the transaction is confirmed. Couldn't be more satisfied in terms of service provided by the seller. The machine is well packed in wooden case. Everything arrived in good condition. Come with

—— Warunee Nahauythong

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LED Display Dust Laser Particle Counter With Semiconductor Laser Sensor

Large Image : LED Display Dust Laser Particle Counter With Semiconductor Laser Sensor

Product Details:

Place of Origin:	Guangdong,China
Brand Name:	Zhongli
Certification:	ISO,CE
Model Number:	ZL-6029B

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	Negotiable
Packaging Details:	Packaged in wooden case （fumigation free）
Delivery Time:	5~7 days after the order confirmed
Payment Terms:	T/T, L/C, D/A, D/P, Western Union,
Supply Ability:	100 sets per month

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Detailed Product Description

Sampling Flow::	2.83L/min	Testing Range::	100 Degree~1000000 Degree
The Dust Content Of Testing Air Range::	≤10 0000 Particles/2.83L	Sampling Period::	1~10 (min)
Grain Size Channel::	0.3 , 0.5, 1.0, 3.0, 5.0, 10μm	Clean-down Capacity::	≤10 (min)
Working Environment:temperature10~35℃ Relative Temperature::	20~75%RH	The Max.consumption::	20W
Sampling Times Per Point::	2~9 Times Setting	Sampling Number::	2~7 Points Setting
Highlight:	temperature humidity test chamber , low temperature refrigerator

LED Display Dust Laser Particle Counter With Semiconductor Laser Sensor

Product Overview

The LED Display Laser Dust Particle Counter is a newly developed portable instrument featuring semiconductor laser sensor technology. This advanced counter can connect to PC data collection systems for remote control, enabling real-time observation of testing conditions. Collected data can be analyzed, processed, and saved as Excel documents.

The technical specifications meet the verification regulation JJG547-88 issued by DGS. Utilizing American micro-computer control and processing technology, semiconductor technology, and imported air pumps, this counter offers multifunctionality, high precision measurement, high speed operation, portability, and ease of use.

Applications

Clean rooms for electronic manufacturing enterprises
On-site filter testing and leak detection
Production and scientific research departments
Biosafety testing, HVAC systems, computer rooms
Beverage packing environments, pharmaceutical production
Medical instrument production, hospital clean rooms
Spray environments, micro-electronics, biochemicals
Food safety, fine chemical engineering, precision machinery

This instrument is the preferred choice for HVAC systems, pharmaceutical enterprises, and supervisory departments.

Technical Specifications

Parameter	Specification
Product Name	LED Display Laser Dust Particle Counter
Light Source	Laser light source
Sampling Capacity	2.83L/min (0.1cfm/min)
Testing Range	100 degree~1000000 degree
Dust Content Range	≤100,000 particles/2.83L
Grain Size Channels	0.3, 0.5, 1.0, 3.0, 5.0, 10.0 (μm) - six grades
Display/Print	Particle count per m³ from 2.83L/min sampling
Sampling Period	1~10 minutes
Clean-down Capacity	≤10 minutes
Calibration	Company passed national metrology building standard assessment
Working Environment	Temperature: 10~35℃, Relative Humidity: 20~75%RH
Maximum Consumption	20W
Weight	3.5kg
Dimensions	220×280×135mm
Working Time	8 hours
Power Supply	AC220V±10%, 50±2Hz

Optional Features

Temperature measurement: 0~50℃±1℃
Humidity measurement: 0~100%RH±5%
Sampling points: 2~7 points setting
Sampling times per point: 2~9 times setting
UCL statement: meets standard FS-209E, China GMP

Notes: Built-in printer, automatic cleaning degree judgment, power sampling head, sampling frame (options: temperature and humidity head). The counter can test dust content of six grain sizes simultaneously with digital display or customizable size display.

Warranty Statement

ZhongLi warrants all products manufactured by Zhongli to be free from defects in material and workmanship under normal use for a period of 12 or 36 months after the date of original purchase. If repair or replacement is not possible or practical, Zhongli warranty covers ONLY the product itself.

ZhongLi assumes no liability for labor costs, installation costs, or other losses. Your warranty rights will be honored only when the product has been installed and used properly as deemed by ZhongLi. ZhongLi will not repair products damaged by improper use or faulty installation.

Damage Reporting

All order shipments leave our factory complete and in working order. Customers must report any damage within 7 days of receipt by sending digital photographs (.JPG) of damaged items. Customers must retain damaged merchandise, packages, and shipping containers until the claim is settled. Damage in transit is the sole responsibility of the carrier, and any claim beyond this 7-day period will not be deemed valid by ZhongLi.

Return Policy

ZhongLi accepts returns for a refund within 30 days of shipment. Returns must be first acknowledged by ZhongLi PRIOR to return. Please contact the related salesperson in charge. All packages sent to ZhongLi MUST have the initial sales invoice number issued and printed clearly on the outside of the package. Modified or installed items will not be accepted for return.

Tag:

Climate chamber,

Temperature humidity test chamber,

UV aging machine

Contact Details

Dongguan Zhongli Instrument Technology Co., Ltd.

Contact Person: Ms. Fiona Zhong

Tel: +86 135 3248 7540

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