美國YSI溶解氧儀Pro20i

 產品名稱: 溶解氧儀

型號系列:Pro20i

品牌:YSI

產地:美國

價格:**終成交價格需聯系客服





溶解氧和溫度手持式儀器，帶整體（即不可拆卸）電纜。Pro20i 是 55 型和 550A 型溶解氧儀器的直接替代品。EPA 批準用于 DO 的廢水合規性報告。

包括儀器、電纜、探頭/傳感器。

型號 55、Pro20 和 Pro20i 溶解氧儀比較

YSI 55 型手持式溶解氧儀是 YSI 客戶中非常受歡迎的儀表。自從停產以來，我們推出了一些型號，以輕松取代Model 55，并帶來更好的好處。將Model 55與其直接替代品YSI Pro20i進行了比較，并回顧了Pro20i的改進和功能。Pro20也經過了審查，盡管它與Pro20i和Model 55不同，它具有用戶可更換的電纜。

美國YSI溶解氧儀Pro20i概述

YSI Pro20i 易于使用、堅固耐用且可靠，可在手持式儀器中提供測量溶解氧所需的一切。用戶友好且方便的校準程序和50個數據集存儲器。真正的現場儀器具有IP67防水，橡膠模制外殼和1米跌落測試，即使在**惡劣的現場條件下也能提供多年的采樣。

功能包括：
集成（即內置）電纜，帶 1- 4- 10 米現場電纜;用戶可更換的溶氧傳感器
一觸式Cal允許在3秒內按下按鈕輕松進行DO校準。自動氣壓補償。
快速響應時間;使用標準膜時，95% 的響應時間約為 8 秒（市場上**快的響應時間）
存儲50個數據集;無需記下數據
大型圖形、背光顯示屏，在黑暗鍵盤中發光
真正的現場儀器 - 佩戴偏光太陽鏡時顯示屏清晰可見
艱難。IP-67，耐沖擊，防水外殼。防水，帶和不帶電池蓋
橡膠成型外殼提供額外的耐用性
多種語言：英語、西班牙語、法語和德語
3年期儀器;2年一體式電纜;1年極譜法傳感器;6 個月電傳感器保修
Pro20i具有一體式電纜，但Pro20具有用戶可更換（即可拆卸）電纜。Pro20 還提供更長的電纜，以及 BOD 探頭/電纜組件。

中文內容來自機器翻譯，內容僅供參考，實際內容可參考原廠介紹或以合同為準。
英文原文：

Dissolved oxygen and temperature handheld instrument with integral (i.e. non-detachable) cable.  The Pro20i is a direct replacement for the model 55 and 550A dissolved oxygen instruments. EPA approved for wastewater compliance reporting of DO.

Instrument, cables, probes/sensors included.

Model 55, Pro20, and Pro20i Dissolved Oxygen Meter Comparison

The YSI Model 55 dissolved oxygen handheld was an extremely popular meter for YSI customers. Since it's discontinuation we've launched a few models to easily replace the Model 55 with much better benefits. This video compares the Model 55 to its direct replacement - the YSI Pro20i  - and reviews improvements and features of the Pro20i. The Pro20  is also reviewed, although it has a user-replaceable cable unlike the Pro20i and Model 55.

Overview
Easy to use, rugged and reliable, the YSI Pro20i provides everything you need in a handheld instrument for the measurement of dissolved oxygen. User-friendly and convenient calibration routine and 50 data set memory. A true field instrument with IP67 waterproof, rubber over molded case, and 1-meter drop tests ensure durability to provide years of sampling even in the harshest field conditions.

Features Include:
Integral  cable with 1- 4- 10-m field cable; user-replaceable DO sensors
One Touch Cal allows for easy DO calibrations within 3 seconds with the press of a button. Automatic barometric pressure compensation.
Quick response times; 95% response time in approximately 8 seconds with standard membrane (fastest response time on the market)
Stores 50 data sets; no need to write down data
Large graphic, backlit display and glow in the dark keypad
A true field instrument - the display is visible when wearing polarized sunglasses
Tough. IP-67, impact-resistant, waterproof case. Waterproof with and without the battery cover
Rubber over molded case provides extra durability
Multiple languages: English, Spanish, French, and German
3-year instrument; 2-year integral cable; 1-year polarographic sensors; 6-month galvanic sensor warranty
The Pro20i features an integral cable, but the Pro20 features a user-replaceable (i.e. detachable) cable. Longer cables are also available for the Pro20, as is a BOD probe/cable assembly.