Refractometer & Brix

RA-620 Benchtop Refractometer

Specs:

-Measuring Method: Detection of Critical Angle of Optical Refraction
-Light Source: LED Na-D Line (589.3nm)
-Measuring Range: Refractive Index (nD)=1.3200 ~ 1.58000,
Brix=0.00 ~ 100.00%
-Accuracy *1:Refractive Index (nD)=±0.00002,Brix=±0.014%(0~85%)
-Repeatability *2:Refractive Index (nD)=±0.00001,Brix=±0.01%
-Resolution:Refractive Index (nD)=0.00001,Brix=0.01%
-Temperature Control:Peltier Thermostat 5 ~ 75°C *3
-Temperature Indication Resolution:0.01°C
-Minimum Amount of Sample: 0.2mL
-Display:4.7-inch Backlit Colour LCD
-Operation:Touch Screen
-Security:Password Protection
-Data Storage: # of methods=100,Measurement results=up to 300, calibration record=up to 20,Check Record=up to 20, External Storage=USB Flash Drive
-Temperature Compensation: Brix=5.00 75.00 (Automatic compensation by preprogrammed conversion table.)
-Interfaces: LAN, USB1.1,RS-232
-Power Supply:AC 100~240 V, 50/60 Hz (AC adapter supplied with instrument.)
-Dimensions:191(W)×281(D)×161(H)mm
-Weight:5Kg

RA-600 Benchtop Refractometer

Specs:

-Measuring Method: Detection of Critical Angle of Optical Refraction
-Light Source: LED Na-D Line (589.3nm)
-Measuring Range: Refractive Index (nD)=1.3200 ~ 1.7000,
Brix=0.00 ~ 100.00%
-Accuracy *1:Refractive Index (nD)=±0.0001,Brix=±0.1%
-Repeatability *2:Refractive Index (nD)=±0.0001,Brix=±0.1%
-Resolution:Refractive Index (nD)=0.0001,Brix=0.10%
-Temperature Control:Peltier Thermostat 5 ~ 75°C *3
-Temperature Indication Resolution:0.1°C
-Minimum Amount of Sample
-Display:4.7-inch Backlit Colour LCD
-Operation:Touch Screen
-Security:Password Protection
-Data Storage: # of methods=100,Measurement results=up to 300, calibration record=up to 20,Check Record=up to 20, External Storage=USB Flash Drive
-Temperature Compensation: Brix=5.00 75.00 (Automatic compensation by preprogrammed conversion table.)
-Interfaces: LAN, USB1.1,RS-232
-Power Supply:AC 100~240 V, 50/60 Hz (AC adapter supplied with instrument.)
-Dimensions:191(W)×281(D)×161(H)mm
-Weight:5Kg

SPECIFICATIONS:
Measuring range: 0.0 ~ 85.0 Brix %
Precision: ±0.2 Brix %
Minimum Resolution: 0.1 Brix %
Temperature compensation function: Yes (10 ~ 75°C)
Display: Brix%
Power source: Two AAA (alkaline) batteries
Battery life: 30,000 measurements*
Dust/water resistance class: IEC529 IP65
Main unit material: ABS resin
Weight: Approx. 100g (Excluding batteries)
Dimension: 45(W)x32(D)x153(H)mm

Application/ Typical samples!
Fruits Vegetables
・Oranges・Apples・Strawberries・Grapes ・Peaches・Cherries・Grapefruits・Pineapples ・Bananas・Melons・Lemons・Tomatoes
Beverages Alcoholic beverages
・Juices・Tea・Cocoa・Sports drink ・Café au lait・Milk product・Lactic acid beverages・Carbonated drinks・Beer ・Whisky・Wine etc.
Foods
・Chocolate・Jelly・Pudding・Curry・Stew ・Soup etc.
Seasonings Sugars
・Soy sauce ・Vinegar・Rice wine・Sauce ・Isomerized sugar・Glucose sugar・Syrup ・Synthetic sweetner etc.

KRA-121: KEM Digital Sacharometer (refractometer)

K101-K221:Feed-through-type Standard cell(w/Temp. compensation)