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AF-1101 Fermograph II-W

AF-1101 Fermograph II-W

Purpose and Application

  • Automatically measure gas production for up to 20 samples
  • Evaluating fermentation capacity of microorganism or yeast
  • Evaluating culture medium/material composition and fermentation conditions
  • Used for breeding, development, and quality control etc.

Features

  • Simultaneous measurement of gas production up to 20 samples
  • Measure total gas generation, gas production per hour (gas increase, gas production rate), gas quantity produced in the dough, etc.
  • In addition to bread dough, it can also continuously measure for more than a few days such as sake, yeast culture solution, bioethanol production medium, etc.
  • Measure samples that produce gas in a short period of time, like baking powder.
  • Data correction by environmental temperature with temperature sensor in device

Brochure

References

Specifications

 AF-1101-10W Fermograph II-WAF-1101-20W Fermograph II-W
Measurement MethodGas-to-liquid conversion, Pressure detection (Manometer and pressure sensor system)
I/O InterfaceUSB
Measurement frequency0 to 23 hr and 59 min or 0 to 90 days
Measurement interval5 ~ 120 sec (5 sec step), 5~120 min (5 min step)
Measurement channel1~10 ch
(up to 5 ch for retained gas measurement)
1~20 ch
(up to 10 ch for retained gas measurement)
Minimum detected gas rate0.5 mL / 5 min
ResolutionApproximately 0.2 mL (0.4 mg as CO₂ weight)
Accuracy2% + 0.2 mL
Standard sample amount20 g (Converted to flour weight/around 30 to 40 g as a dough)
Sample bottle volume225 mL (For a dough piece of 20 g flour basis)
Dimension400 (W) x 200 (D) x 400 (H) mm400 (W) x 200 (D) x 400 (H) mm x 2 units
Weight12.0 kg24.0 kg
 Thermostatic bath for Fermograph II
Temperature setting range(Room temperature + 5℃) to 50℃
Highest operating temperature for acrylic bath is 50℃
Temperature accuracy± 0.1 to 0.5℃
Dimension270 (W) x 360 (D) x 150 (H) mm
Weight6.0 kg

Ordering Information

Code No.DescriptionUnit
4101150AF-1101-10W Fermograph II-W 10-ch1 set
4101155AF-1101-20W Fermograph II-W 20-ch1 set
4108235Thermostatic bath for Fermograph II (with temperature regulator, without nozzle)1 set
4108238Thermostatic bath for Fermograph II (without temperature regulator, with nozzle)1 set
4108240Cooling bath circulator (CH-302i)1 set

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