Product information "HI83730* Portable Photometer for Determination of Peroxide Value in Oils"
The HI83730 Portable Photometer for the Determination of Peroxide Value in Oils combines accuracy and ease of use in an ergonomic, portable design. A user can accurately determine the peroxide value of olive oil within a 0.0 to 25.0 meq O2/kg range using the HI83730-20 ready made reagents.
Built-in timer - Display of time remaining before a measurement is taken. Ensures that all readings are taken at the appropriate reaction intervals for the test being performed.
Zero key - A simple press of the zero key on the face of the meter will account for the color and imperfections in the oil sample before reagent addition.
GLP - Review of the last calibration date.
Auto shut-off - Automatic shut-off after 15 minutes of non-use when the meter is in measurement mode. Prevents wastage of batteries in the event the meter is accidentally left on.
Battery status indicator - Indicates the amount of battery life left.
Error messages - Messages on display alerting to problems including no cap, high zero, and standard too low.
Units of measure - Appropriate unit of measure is displayed along with reading.
Light Source tungsten lamp
Light Detector silicon photocell with narrow band interference filter @ 466 nm
Range 0.0 to 25.0 meq O?/kg
Resolution 0.5 meq O?/kg
Accuracy @ 25°C (77°F) ±0.5 meq O?/kg
Method adaptation of EC 2568/91 method and following amendments
Power Supply 1.5V AA batteries (4) / 12 VDC adapter; auto-off after 15 minutes of non-use
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Weight 512 g (18 oz)
Dimensions 224 x 87 x 77 mm (8.8 x 3.4 x 3”)
Ordering Information HI83730 is supplied with reagents for 10 tests, 1 mL syringes (4), scissors, cuvette cleaning cloth, batteries, AC adapter, instruction manual, and a rigid carrying case.