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Automatic Process Polarimeter:
Propol
The Propol process polarimeter is used as a polarimetric online or inline sensor for concentration measurement in the production of chiral compounds. Its measuring method compensates the Optical Rotation by means of the Faraday effect. This means it has no moving parts and is therefore maintenance-free. Typical applications are the synthesis or extraction of biochemicals, separation of racemates, liquid sugar poduction and waste water control in sugar refineries.
Key Features
Application-oriented design
- Measuring unit and control unit connected by a cable of 100 m length
- Robust cast aluminum housing for harsh environments
- Waterproof, protection class IP 65
- Can be modified for explosion proof-status (optional)
- No mechanically moved parts and therefore maintenance-free
- LED light source with an average life of 100 000 h
Adaptable and secure
- Measuring ranges for Optical Rotation, %Sucrose, %Glucose
- Three user-configurable concentration ranges
- Facility for automatic temperature compensation
- Comparator functions with two programmable setpoints
- Ready for every task with 20 mA analog output and RS-232 interface
Typical applications
- Synthesis and extraction of chiral biochemicals such as antibiotics, amino acids, hormones, vitamins, flavors and fragrances
- Separation of racemates, molasses separation, liquid sugar production
- Waste water control in sugar refineries
Technical specifications :
| Measuring scales | |||
|---|---|---|---|
| |||
| Measuring range | |||
| Optical Rotation | ± 6.0° | ||
| % Sucrose | Range depending on the optical cell length e.g. 0 – 65 % for 10 mm | ||
| % Glucose | Range depending on the optical cell length e.g. 0 – 65 % for 10 mm | ||
| % Concentration 1 – 3 | Each scaleable with a standard solution of known concentration, by quartz standards, by linear factor input, by polynomial coefficients input for non-linear scaling | ||
| Temperature | 0 to 99.9 °C (requires Pt100 sensor) | ||
| % Sucrose | Predefined | ||
| % Glucose | Predefined | ||
| % Concentration 1 – 3 | Free definable | ||
| Resolution | |||
| Optical Rotation | 0.001° | ||
| Concentration scales | 0.001%, 0.01% or 0.1% | ||
| Temperature | 0.1 °C | ||
| Accuracy | |||
| Optical Rotation | ± 0.001° | ||
| Concentration scales | ± 0.001% | ||
| Temperature | ± 0.1 °C | ||
| Interface | |||
| RS-232C | For communication with a computer or terminal | ||
| Analog output |
| ||
| Limit switches (comparator functions) |
| ||
| Safeguard monitor | Relay output to warn about low light, overrange or device error conditions. Solid state relay output, max. load. 240 VAC, 0.5 A | ||
| Mechanical data | |||
| Measuring unit |
| ||
| Control unit (19“ wall cabinet) |
| ||
| Interconnecting cable | Lengths to be specified: 2.5 to 100 m | ||
| Additional information | |||
| Optical wavelength | Standard: 589 nm, optional 546 nm | ||
| Light source | LED, average life time 100 000 h | ||
| Sensitivity | OD 3.0 (Optical Density) | ||
| Integration time and measuring rate | 20 s-1 | ||
| Mains supply | Self-adapting to any mains from 100 – 240 VAC +10 % / -15 %, 47 – 63 Hz | ||
Automatic Process Polarimeter
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Anton Paar India Pvt. Ltd. - Product Code: Propol
- Availability: In Stock
- ₹0
Seller information
Anton Paar India Pvt. Ltd.
- Anton Paar India Pvt. Ltd.
- https://www.anton-paar.com/in-en/products/
- Gurgaon, India
- Business Type :Supplier, Manufacturer
