產(chǎn)品名稱：驅(qū)動采樣壓力計

品牌：Solinst

產(chǎn)地：加拿大

型號：615SN

Solinst 615SN 型屏蔽驅(qū)動點滲壓計具有一次性使用的 1.5" 直徑屏蔽，以避免在安裝過程中涂抹和堵塞屏幕。

驅(qū)動點連接到便宜的 3/4" (20 mm) NPT 不銹鋼驅(qū)動管。驅(qū)動點設(shè)計用于一次性安裝，不用于拆卸和重復(fù)使用。索林斯特驅(qū)動點滲壓計通常作為永久性安裝井點。它們也可以用于臨時的、短期的監(jiān)測應(yīng)用。

當(dāng)聚乙烯或聚四氟乙烯內(nèi)襯管連接到不銹鋼驅(qū)動點時，可以獲得更高質(zhì)量的樣品?？梢允褂眯≈睆皆O(shè)備在管道內(nèi)進(jìn)行地下水采樣和水頭測量。

Solinst 驅(qū)動點滲壓計可以通過任何直接推動或鉆孔技術(shù)（包括手動滑錘）進(jìn)入地下。為避免在安裝過程中堵塞或弄臟屏幕，還提供屏蔽版本。615 個 ML 端口為一個驅(qū)動器中多達(dá) 6 個區(qū)域的多級監(jiān)控提供了選項。

 

高分辨率垂直輪廓

地下水采樣，包括 VOC

多級地下水監(jiān)測

水位監(jiān)測

河床基流監(jiān)測

污染物羽流輪廓

土壤氣體采樣

UST監(jiān)控

低成本和**小干擾現(xiàn)場評估

噴霧點

垂直地層剖面

615 SN 屏蔽驅(qū)動點

避免安裝過程中的屏幕涂抹和堵塞

615 SN 設(shè)計為不帶管倒鉤，用于水位測量。這可以節(jié)省資金并為水位計提供更好的訪問權(quán)限。

615 SN 屏蔽驅(qū)動點具有一次性使用，1-1/2" (38 mm) 直徑屏蔽，以避免在安裝過程中涂抹和堵塞屏幕。驅(qū)動點頂部的加強連接器起到作用作為環(huán)形密封，可避免孔中較高水平的污染。

Solinst 驅(qū)動點滲壓計有五種不同的配置。帶倒鉤接頭的 615、不帶倒鉤接頭的 615 N、帶壓縮接頭的 615 C、帶倒鉤接頭和護(hù)罩的 615 S、帶護(hù)罩和不帶倒鉤接頭的 615 SN，以及帶護(hù)罩的 615 ML雙倒鉤端口閥桿。

中文內(nèi)容來自機器翻譯，內(nèi)容僅供參考，實際內(nèi)容可參考原廠介紹或以合同為準(zhǔn)。

英文原文：

The Model 615 Drive-Point Piezometer is designed as an affordable method to monitor shallow groundwater and soil vapor in suitable conditions.

The Drive-Points attach to inexpensive 3/4" (20 mm) NPT stainless steel drive pipe. The Drive-Points are designed for single use installations, and not for removal and reuse. Solinst Drive-Point Piezometers are most often installed as permanent well points. They can also be used for temporary, short term monitoring applications.

Higher quality samples can be obtained when polyethylene or PTFE-lined tubing is attached to the stainless steel drive-point. Groundwater sampling and hydraulic head measurements can be taken within the tubing using small diameter equipment.

Solinst Drive-Point Piezometers can be driven into the ground with any direct push or drilling technology, including the Manual Slide Hammer. To avoid clogging or smearing of the screen during installation, a shielded version is also available. 615 ML ports provide the option for multilevel monitoring for up to 6 zones in one drive.

Applications：

High-resolution vertical profiling

Groundwater sampling, including VOCs

Multilevel groundwater monitoring

Water level monitoring

Base flow monitoring in stream beds

Contaminant plume delineations

Soil gas sampling

UST monitoring

Low cost and minimal disturbance site assessment

Sparge points

Vertical stratigraphy profiling

High Quality Samples：

Model 615 Drive-Point Piezometers have a stainless steel, 50 mesh cylindrical filter-screen (100 mesh for ML), within a 3/4" (20 mm) stainless steel drive-point body, screen support and an optional fitting for attachment of sample tubing.

The 615 N or 615 SN, designed without a tubing barb, is to be used for water level measurements. This saves money and provides better access for Water Level Meters.

The 615 or 615 S has an inner barbed fitting for 5/8" OD x 1/2" ID (16 mm x 12 mm) LDPE or PTFE-lined sample tubing. This prevents sample water from contacting the extension rods, and maintains high sample integrity, even when inexpensive galvanized steel extensions are used.

The 615 C is ideal for soil vapor sampling. Where an air-tight connection is most desirable, the compression fitting option allows users to attach 1/4" OD (6 mm) sample tubing directly to the top of the screened portion of the drive-point.

The 615 S and 615 SN shielded drive points have a single use, 1-1/2" (38 mm) dia. shield to avoid smearing and plugging of the screen during installation. The strengthened connector at the top of the drive-point acts as an annular seal, which avoids contamination from higher levels in the hole.

The 615 ML Multilevel Drive-Point Ports have a dual barb stem to allow the connection of 3/8" OD (9.5 mm) or 1/4" OD (6 mm) tubing. The 615 ML uses the same couplings and extensions as the standard 615 Piezometers, but with a Drive-Point Tip to thread onto the first extension, or Port. Formation water enters the port, passes into the stem, and up into the monitoring tube attached to the stem to its static level. The 615 ML is also a good option for high resolution profiling of soil gas, or groundwater.

 

Solinst Drive-Point Piezometers are available in five different configurations; the 615 with a barbed fitting, the 615 N with no barbed fitting, the 615 C with a compression fitting, the 615 S with a barbed fitting and shield, the 615 SN with a shield and no barbed fitting, and the 615 ML with a dual barb port stem.