食品飲料品質控制檢驗儀器 系列 Quality Control Instruments for Beer & Beverage 
 
 

 

梅瑟利 Maselli Misure 製程線上及實驗研究品質控制之自動監測糖度儀 / 折光儀 / 濃度儀
PROCESS ANALYZERS Instruments and Systems for Liquid Analysis

 

 

 

UR20 IN LINE REFRACTOMETERS / 製程線上自動連續監測折光計
In line refractometers ur20經濟實用型製程線上自動連續監測折光計適合於各種工業應用於製程線上即時自動監測控制.

Industrial refractometer with excellent price/performance ratio; the answer to many process applications at an economical cost.

原廠規格說明書下載 (PDF 140 KB)
原廠產品目錄下載 (PDF 162 KB)
儀器技術規格 / Technical Specifications:
Measurement limits: 1.3330... 1.5318nD (0...95Brix).
Scale Range Span: Min. 0.0482nD (30Brix) - Max 0.1988nD (95Brix) "Standard Version".
Min. 0.0227nD (15Brix) - Max 0.1988nD (95Brix) "High Accuracy Version".
Accuracy: 0.5% of Scale Range; maximum accuracy +/-0.0002nD +/-0.15Brix "Standard Version".
0.3% of Scale Range; maximum accuracy +/-0.00007nD +/-0.05Brix "High Accuracy Version".
Measurement scales: "BRIX" or "USER"; "BRIX" scale refers to the nD/Bx ICUMSA (1974) conversion tables "USER" scale can be configured at the time of order.
Product temperature: -5°C...+105°C (140°C on request) with automatic compensation of temperature measured by Pt100 Temperature Sensor.
Line Pressure: 1...10bar (14,5...145psi) at 20°C
1...8bar (14,5...116psi) at 100°C.
Protection Category: IP65 to EN60529.
Conformity: CE mark shows conformity to listed UE Directives and standards.
"3A" USDA approval (on request).
Power Supply: AC 18V (12...24V) 50...60Hz, 0.6A.
DC 24V (18...36V) 0.6A.
AC 115/230V +/-10% 50...60Hz, 10VA (Optional)
Interfaces: - 0...20mA or 4...20mA
- RS422/485 (Optomux Protocol)
- N°1 "Line Stop" input (HOLD); N°1 relay output for alarm signal.
Characteristics: - Measurement prism in "Synthetic Sapphire" or "Optical Glass".
- Light source (LED); High resolution detecting element "CCD".
- Backlit graphic LCD display a 128x24 point.
Standard version: ø165 (b) x 180 (275) (h) x 130 (p), ~3.3kg.
Tank Version: ø 165 (b) x 180 (275) (h) x 212 (p), ~5.0kg.