DR 2700 Laboratory Spectrophotometer
4Pages

DATA SHEET Spectrophotometry DR 2700™ Spectrophotometer The Hach DR 2700 Spectrophotometer has an intuitive touch screen user interface and accommodates a wide range of pre-programmed water analysis methods. DW WW PW Features and Benefits IW More than 130 Analytical Methods and Chemistries Small Footprint and Large Touch Screen Interface The Hach DR 2700 Spectrophotometer can be used for more than 130 analytical methods. (Test parameters are listed on page 3.) All of the chemistries and supplies needed for these tests are available from Hach. The spectrophotometer can store up to 10 user programs and 200 data points, along with the ability to define sample and operator ID. The small footprint of the DR 2700 Spectrophotometer— only 8.5 by 13 inches—lets it easily fit into any lab. The touch screen display is intuitive to use and ergonomic in design. Saves testing and training time by allowing users to easily find and select program functions. Use a USB Memory Stick to Update the Instrument or Transfer Data Easily update DR 2700 Spectrophotometer systems and transfer measurement data with a USB memory stick. Use it to stay current as Hach releases new test methods and chemistries. For simple storage and analysis, measurement data is stored in .csv format for compatibility with common spreadsheet and data management programs. E FB Accommodates Multiple Cell Sizes and Sample Delivery Methods The DR 2700 Spectrophotometer holds several types of Hach cells—including 1-in. square cells, 1x5-cm cells, and 16-mm round vials. Three adapters are included with the spectrophotometer for other vial types such as 1-in. round/AccuVac® cells, multipath 1-in./1-cm cells, 1x1-cm square cells, and Pour-Thru™ cells. The optional Pour-Thru cell kit is ideal for Rapid Liquid methods when high throughput analysis is needed. Runs on Either Line Power or Battery Power Use the DR 2700 spectrophotometer in the lab with regular line power or in the field with the optional, rechargeable lithium battery. DW = drinking water WW = wastewater municipal PW = pure water / power IW = industrial water E = environmental C = collections FB = food and beverage

2 Specifications* Operating Mode Transmittance (%), Absorbance, and Concentration Wavelength Selection Automatic based on selected program Source Lamp Tungsten Enclosure Rating IP41 with lid closed IP42 with Protective Cover Pre-Installed Programs More than 130 Operating Temperature 10 to 40°C (50 to 104°F) Available User Programs 10 Operating Humidity 80% relative humidity, non-condensing, maximum Data Storage 200 points Export Capability .csv (comma-separated values) file format Wavelength Range 400 to 900 nm Wavelength Accuracy ±1.5 nm Wavelength Resolution 1 nm Spectral Bandwidth 5 nm...

3 Available Tests The following table lists available tests and overall ranges for the Hach DR 2700 Spectrophotometer. The ranges may represent more than one available test for the instrument. Consult your Hach representative, customer service, the Hach Master Catalog (Lit #2550) or the Hach web site at www.hach.com for complete details of all available tests for this instrument. Parameter Alachlor Range 0.1 to 0.5 ppb, threshold Parameter Lead Range 3 to 300 µg/L Aluminum 0.002 to 0.800 mg/L Manganese 0.006 to 20.0 mg/L Ammonia, Nitrogen 0.01 to 50.0 mg/L MEKO (Methylethylketoxime) 15 to...

4 Ordering Information DR2700-01 DR 2700 Spectrophotometer; includes printed instrument manual, procedure manual on CD-ROM, protective cover with Adapters A, B, and C, universal power supply with exchangeable plug adapters for EU, GB, US, and China, and 1-in. square matched glass sample cells DR2700-01B1 Same as above but includes a rechargeable lithium battery pack. At Hach, it’s about learning from our customers and providing the right answers. It’s more than ensuring the quality of water—it’s about ensuring the quality of life. When it comes to the things that touch our lives......