 |
 |
 |
|
Ohaus a-AP50MM-B Photometer
Fixed Wavelength
365 nm; 420 nm; 455 nm; 525 nm; 560 nm; 570 nm; 630 nm
Photometric Measuring Range
0 Abs to 1 Abs
Wavelength Accuracy
±1.0nm
- The AP50MM is equipped with a real-time dynamic display for each
measurement, to provide fast, reliable results
- Can record up to 30,000 datapoints
with time and date stamp
- Built-in calibration curves provide automatic selection of appropriate
wavelengths from the long-lasting LED light source, store commonly used tests for efficiency
- Large, backlit display makes it easier to read real-time results
- Fixed wavelengths: 365 nm, 420 nm, 455 nm, 525 nm, 560 nm, 570 nm, 630 nm
- Turbidity optical system based on nephelometric measurement
- Photometric accuracy of ± 0.005 Abs at 1.0 Abs nominal
- Compact and lightweight design weighing only 1.32 lb (0.6 kg)
- Operates on 4 AA (LR6) batteries with a typical life of 6 months
The Ohaus a-AP50MM-B Photometer is a standalone, multifunctional device designed for fast and reliable colorimetric and turbidity measurements in field applications. Engineered with a compact, rugged design, this photometer provides exceptional performance with a real-time dynamic display for each measurement, allowing for precise and efficient analysis. Capable of storing up to 30,000 data points with time and date stamps, it ensures seamless data management for professional use.
The a-AP50MM-B features built-in calibration curves that automatically select the optimal wavelength from its advanced LED light source, including near-UV at 365 nm, making it highly versatile for various testing requirements. A large, backlit graphical LCD offers clear visibility of results, even in low-light conditions, while the device’s nephelometric turbidity optical system ensures accurate measurements ranging from 0 to 200 NTU.
With its lightweight construction at just 1.32 lbs and operation powered by 4 AA batteries lasting up to six months, the a-AP50MM-B is perfect for on-the-go applications. While this model does not include additional accessories like the a-AP50MM-F, it delivers all the essential features for high-quality analysis, making it a reliable choice for water sample testing in diverse environments.
The
Ohaus a-AP50MM-B Photometer includes:
- Operator's Guide
- Manufacturer's Documentation
- 1 Year Manufacturer's Warranty
Ohaus a-AP50MM-B Photometer Specifications
|
Fixed Wavelength
|
365 nm; 420 nm; 455 nm; 525 nm; 560 nm; 570 nm; 630 nm
|
|
Wavelength Accuracy
|
± 1.0 nm
|
|
Wavelength Selection
|
Automatic
|
|
Photometric Measuring Range
|
0 Abs ~ 1 Abs
|
|
Photometric Accuracy
|
± 0.005 Abs @1.0 Abs Nominal
|
|
Turbidity Optical System
|
Nephelometric
|
|
Turbidity Measuring Range
|
0 – 200 NTU
|
|
Turbidity Reproducibility
|
1 NTU
|
|
Turbidity Detection Limit
|
1 NTU
|
|
Turbidity Excitation Wavelength
|
IR LED; White
|
|
Sample Vials Compatibility
|
Round Ø24mm
|
|
Data Storage
|
30,000 Group with Date, Time
|
|
Display
|
Backlit Graphical LCD, 160×240 pixels
|
|
Storage Temperature Range
|
18 °C – 60 °C ~ 0 °F – 140 °F
|
|
Working Environment
|
4 ~ 41 °C , 85% RH, non-condensing (40 ~ 106 °F, 85% RH, non-condensing)
|
|
Working Altitude
|
Up to 2000 m
|
|
Dimensions (L x H x W)
|
10.43 in x 2.72 in x 3.47 in (265 mm x 69 mm x 88 mm)
|
|
Net Weight
|
1.32 lb (0.6 kg)
|
|
Power
|
4 AA (LR6) Batteries (Not Included)
|
|
|
|
 |
|
 |
|
