Colorimètre de poche
pour le chlore libre et total
- Hach - Pocket Colorimeter II
- Plage de mesure photométrique : 0 - 2 Abs
- F&T Cl2: 0.1 - 8.0 mg/L
- 10 mesures + heure
Small in size, big on precision and easy operation
The new Pocket Colorimeter™ II Filter Photometer is a true go-anywhere instrument. It's lightweight and battery operated, suitable for extended field work or quick, on-the-spot process monitoring. The instrument has two channels in which measurements can be made. Each channel will accept a user-defined calibration curve. Up to 10 standards can be used to determine the calibration. The curve is generated by a point-to-point straight line segment between each standard used. Linear and non-linear positive or negative slope calibrations can be performed. A calibration curve may also be manually entered from the keypad if a previously determined curve has been made on the Colorimeter. At least two data pairs (concentration and absorbance) are required.
*This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States.
Single Parameter go anywhere portable photometer
Lightweight and battery operated, suitable for extended field work or quick, on-the-spot process monitoring. Measurement can be made in two ranges for a number of important parameters.
USEPA accepted method for drinking water analyses (free and total chlorine) and wastewater analyses (total chlorine only)
The Pocket Colorimeter II is simple enough to use that anyone can obtain reliable results with accuracy comparable to that of a lab instrument.
Each Pocket Colorimeter II Instrument is pre-programmed for one of more than 35 parameters. Many are based on EPA-approved methods. No manual calibration is ever required. Simply zero the instrument with a blank, insert the reacted sample, and read the result.
Waterproof, Lightweight, Rugged
The Pocket Colorimeter II Instrument really can be carried in your pocket! Weighing in at only .23 kg (8.1 oz), the tough, impact-resistant shell protects electronics and optics for years of trouble-free operation. IP67 rating: the Pocket Colorimeter II can remain submerged at 1 meter for 30 minutes and still function properly. And, the instrument is designed to float!
Backlit Display, Data Logging, Recall
Clear readings even under difficult conditions, thanks to lighting and large figures on the display. Record 10 most recent data points along with time of measurement. No more manual record keeping hassles with carrying paper and pen.
|Absorbance:||0 - 2.5 Abs|
|Battery Life:||2000 tests |
* backlight will decrease battery life
|Battery Requirements:||4, AAA size alkali cells|
|Compliance Certifications:||European CE mark|
|Data Logger:||10 measured values + time|
|Dimensions (H x W x D):||155 mm x 61 mm x 35 mm|
|Enclosure Rating:||IP67 (excludes battery compartment)|
|Includes:||PC II, sample cells, manual, carry case. Reagents included: 100 tests each for low range or 50 tests each for high range.|
|Instrument:||Kit includes PC II|
|Lamp Type:||Light Emitting Diode (LED)|
|Number of tests:||50 - 100|
|Operating Humidity:||max. 90 % relative humidity (non-condensing)|
|Operating Mode:||Hach vial tests for water analysis|
|Operating Temperature:||10 - 40 °C|
|Parameter:||Chlorine, low range - as free & total Cl2|
|Photometric Measuring Range:||0 - 2 Abs|
|Power supply:||4, AAA size alkaline cells|
|Range:||- F&T Cl2|
|Range 2:||0.1 - 8.0 mg/L F&T Cl2|
|Sample Cell Compatibility:||1 inch round / 13 mm round /1cm square (with optional adapter)|
|Smallest Increment Steps:||0.01|
|Spectral Bandwidth:||15 nm filter bandwidth|
|Wavelength Accuracy:||Fixed wavelength ± 2 nm varies with model|
|Wavelength Range:||varies with model|
|Wavelength Selection:||Fixed wavelength|