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Focus Technology (Hangzhou) Co., Ltd
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    No. 760 Bin'an Road, Binjiang District, Hangzhou City, Zhejiang Province
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ETV 720 Solid Direct Injection System
In traditional solid sample testing, a series of operations such as acid addition, digestion, acid rush, and constant volume are required, with multip
Product details
Product Overview
In traditional solid sample testing, a series of operations such as acid addition, digestion, acid rush, and constant volume are required, with multiple steps, long processing times, and high personnel requirements. The EXPEC 723 solid direct injection system based on electric evaporation technology does not require tedious sample pretreatment, pollution, or loss, does not require the use of harmful reagents, has a small sampling volume, fast analysis speed, and is suitable for laboratory high-throughput and low error requirements. It can also meet on-site emergency testing needs.
Product Features

Gradient program heating

Adopting infrared non-contact high-temperature detection and fast PID temperature control design, the highest temperature can reach 3000 ℃, which can achieve precise control of different gradient temperatures and remove the interference of moisture and organic matter in advance.


Precision control system

Micro level precision motion control system and upgraded gas flow control system greatly improve the consistency and stability of sample entering the electric evaporation device.


”One click "fully automatic control

Up to 40 sample boats can be loaded, with a "one click" operation that enables automatic clamping, injection, and heating, greatly reducing labor costs.


intelligent design

Real time feedback of instrument working status, equipped with abnormal interlock protection system, automatic reset system, intelligent aging judgment system, and automatic integration algorithm.


Application field
Rapid screening of heavy metals in soil and food
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