Overview
Hospitality Enviro Tech inline refractive index sensor is an inline digital refractometer that measures the refractive index of a liquid sample and provides a direct reading of highly accurate concentration values for a wide variety of water and process-related applications. It is a stand-alone device capable of self-sustained operation, live data display, and logging. inline refractive index sensor also offers fully integrated 4-20mA and RS-485 Modbus output signals for connectivity to any microprocessor-based controller, display, PLC, or DCS network. inline refractive index sensor has built-in temperature-dependent equations to convert the measured sample temperature and refractive index to the percentage concentration of Mono Ethylene Glycol (%MEG), Mono Propylene Glycol (%MPG), Sugar Content (%BRIX) and Advanced Low Viscosity Fluid (%ALV). Additional concentration curves may be added in the future by Hospitality Enviro Tech as the market demands. Inline refractive index sensor is a very robust, digital sensor capable of operating in contaminated fluid samples. It is important however to note that users should take all precautions to mitigate and filter suspended solids from the sample stream before the sensor to avoid tenacious deposit build-up on the sensor eye. In highly fouled applications, Hospitality Enviro Tech recommends that users conduct sensor eye cleaning regularly per the manual guidelines. Hospitality Enviro Tech will be launching an automated sensor cleaning accessory for installation into the Tri-Clamp Flow Cell assembly as an optional accessory soon.
Features
- 4 Ma to 20mA Output of Sample Temperature and the Unit of Display Selected
- RS 485 Modbus RTU Output of Temperature, Refractive Index
- Built-In Temperature Dependent Equations %BRIX, %MPG, %MEG and %ALV
- Local Display and Push-Button Interface
- Optional 110 V AC to 24 V DC Wall Outlet Powered for Independent Operation
- Bluetooth Enabled when used with MA CR Bluetooth Adapter
- Sturdy 316L Stainless Steel Construction and Suitable for Harsh Environments
- Easy Installation and Removal for Cleaning and Maintenance – NO TOOLS NEEDED
Technical Specifications
|
Range of Measurement |
Refractive Index: 1.31 to 1.51
Brix: 0.00% to 85.00% Mono Ethylene Glycol: 0.00% to 100.00% Mono Propylene Glycol: 0.00% to 100.00% Advanced Low Viscosity Fluid: 0.00% to 100.00% |
| Resolution | Refractive Index: 0.0001
Brix and Glycol: 0.1% |
| Accuracy | Refractive Index: ±0.0002%
Brix and Glycol: ±0.2% |
| Max Sample Pressure | ≤142 psi (0.98 MPa) or <13.5 GPM (9.8 ft/s) |
| Protection | IP67 |
| Light Source | LED |
| Wet Materials | Sapphire, 316 L Stainless Steel |
| Signal Output | 2 × 4 mA to 20 mA and RS485 Modbus |
| Power | 24 VDC (1.5 W) |
| Regulation | CE or RoHS Marked |
| Sample Temperature | -4 °F to 158 °F (-20 °C to 70 °C) |
| Environmental Temperature | -14 °F to 104 °F (-10 °C to 40 °C) |
| Temperature | -4 °F to 176 °F (-20 °C to 80 °C) |
| Dimension | 4.33 in × 4.57 in (110 mm × 166 mm) |
| Weight | 6.2 lb (2.8 kg) |
Reviews
There are no reviews yet.