CA-310 Specifications 《Volumetric Moisture Meter》

Measurement method:   Volumetric Karl-Fischer Titration,
                                        Up to 4-channel simultaneous measurement (optional)

Titration control:             Proportional polarization potential comparator

Detection:                       Constant current polarization potential

Measuring range:           0.1mg - 999.999mg H₂O

Stirring method:             Magnetic stirrer

Titration flask:                Open vessel with lid, Capacity 150mL

Display:                          8.4-inch color LCD touch screen

File memory:                  Sample parameters: 99
                                       Factor parameters: 99
                                       Schedules: 99
                                       Results: 9,999

Calculation:                    Concentration calculation, statistical calculation,
                                       recalculation, reanalysis of titration curve

Buret:                             Syringe type
                                      Volume: 10mL (option 25mL)
                                      Dosing speed: 1mL/ 1.5sec
                                      Aspiration speed: 1mL/ 1.5sec
                                      Accuracy: ±0.02mL (10mL syringe)

Printer:                          Option, thermal or dot impact

External input and output:
                                      Electric balance: Automatic input of weight
                                      USB: 4 ports
                                      LAN: 1 port

Additional functions:    Data integrity (GLP/GMP support), detection
                                      electrode conditioning

Bromine mode:             Bromine Index and Bromine Number

Operating conditions:   Temperature: 15-40^oC
                                      Relative humidity: below 85% ; do not condense.

Power supply:                AC 100/115/230/240V (50/60 Hz) 80VA

Dimensions:                  CA-310MC: Approx. 245(W)× 160(D)× 215(H) mm
                                      CA-310STR: Approx. 120(W)× 340(D)× 135(H) mm
                                      CA-310BRT: Approx. 110(W)× 320(D)× 275(H) mm

Weight:                          CA-310MC: Approx. 2.0kg
                                      CA-310STR: Approx. 2.5kg
                                      CA-310BRT: Approx. 3.5kg

Various types of plastics, rubber, foods, pharmaceuticals, inorganic salts and other powders and solid samples

Heating temperature: 50~300^oC
Heater: Transparent electro-conductive glass 150W
Sample size: Up to 10g
Measuring range: From 5ppm (when used in combination with CA-300)
Carrier gas Nitrogen gas, 0.1~0.5 l/min
Dimensions, Weight: approx. 323(W)× 170(D)× 260(H) mm, 4kg

Disposable Vial Type
model VA-230

Enables easy measurement using disposable vials. Various types of plastics, rubber, foods, pharmaceuticals, inorganic salts and other powders and solid samples

Heating temperature: 70~300^oC
Heater: Aluminum block heater 60W×2
Sample size: Up to 10g and 2.5ml volume, vial volume:10ml
Measuring range: From 30ppm (when used in combination with CA-200)
Carrier gas Nitrogen gas, 0.1~0.5 l/min
Gas dryer: Desiccant (Sicapent^®) tube, 1
Dimensions, Weight: approx. 300(W)× 135(D)× 220(H) mm, 3.5kg

Autosamplers and Vaporizers
model VA-236S

Automatic and consecutive measurements up to 33 samples(Vials).Carrier gas is controlled by a mass flow controller, realizing a stable flow rate regardless of the gas pressure.
Platics, rubbers, food products, medical products, inorganic salts, powders, and other solid samples can be measured. Certain oil samples can also be measured using a special needle.

Heating temperature: 70~300^oC
Gas flow: 0 to 500ml/min(set from moisture meter)
Carrier gas: Nitrogen gas, <0.01 % moisture
Carrier control: Mass flow controller
Vials(10ml): Total 36, including purge vials
Sample size: <10g and < 2.5ml in volume(solids) < 5ml(oils)
Power supply: AC 100-120V, 200VA/AC220-240V, 250VA
Dimensions: 370(W)*560(D)*400(H) mm
Weight: 18kg

Autosamplers and Vaporizers
model VG-200

Ideal injector for propane, butane, and other liquefied gases. A predefined amount of LPG will be vaporized and injected into the moisture meter.

Applicable gases: Propane. Butane,other liquefide gases(Up to 5 different gas factors can be set)
Injection rate: 100 to 600ml/min
Injection volume: 1 to 99L
Heater temperature: 40 to 90℃
Power supply: AC100-120V, 40VA/ AC220-240V, 20VA
Dimensions: 150(W)*350(D)*270(H) mm
Weight: 6 kg

High Temperatures
model VA-121

Iron ore, clay, metal oxides, inorganic salts

Heating temperature: 250~1000^oC
Heater: Electric Furnace (Kanthal wire) 800W
Sample size: Up to 10g (using quartz boat)
Carrier gas Nitrogen gas, 0.1~0.5 l/min
Measuring range: From 10ppm (when used in combination with CA-200)
Gas dryer: Desiccant (Sicapent^®) tube, 1
　　　　　Desiccant (Sicapent^®) tube, 2
Dimensions, Weight: approx. 420(W)× 260(D)× 420(H) mm, 15.5kg

High/Low Temperatures
model VA-122

Enables measurement of ancillary moisture. Iron ore, clay, welding rods, metal oxides, inorganic salts

Heating temperature: 70~300^oC, 250~1000^oC
Heater: Electric Furnace (Kanthal wire) 1000W
Sample size: Up to 10g (using quartz boat)
Carrier gas Nitrogen gas, 0.1~0.5 l/min
Measuring range: From 10ppm (when used in combination with CA-200)
Gas dryer: Desiccant (Sicapent^®) tube, 1
　　　　　Desiccant (Sicapent^®) tube, 2
Dimensions, Weight: approx. 690(W)× 290(D)× 410(H) mm, 20kg