Water mixing & measuring appliance WMMA-12

This Water mixing & measuring appliance is designed for high-duty automatic dosing of water and temperature setting at bakeries.

Housing material – plastic.

WMMA-12 conditions for use:

  • air temperature 10 to 45°C
  • relative air humidity up to 90% at 25°C

Use WMMA-12 to:

  • set and display water volume and water temperature;
  • automatically meter out water;
  • automatically mix hot and cold water;
  • measure and display current water volume and water temperature;
  • set 1 program of water volume and temperature (programs are nonvolatile);
  • control of water pump.

Warranty period – 12 months from the date of starting-up.

Our company allows the following services on the Water mixing & measuring appliance WMMA-12:

  • implementation of a guarantee and service maintenance by skilled technicians;
  • setting up and initial operation works;
  • customer’s personnel training in work on equipment;
  • advice on technical matters.
Specifications

1. Metering range, l

5 to 99,99

2. Discrete dosage rate, l

0,01

3. Assumed error of measurement, %
- cild water (3°C to 30°C)
- hot water ( 30°C to 60°C)


±2
±3

4. Guaranteed flow rate at pressure 500 kPa (100 kPa), l/min

18 (7)

5. Input water temperature, °C

2 to 65

6. Output water temperature, °C

3 to 60

7. Absolute error of output temperature measurement, °C

±2

8. Temperature out range, °C

3 to 60

9. Allowable deviation of water temperature, °C

±1

10. Input water pressure, kPa

100 to 500

11. Water temperature accuracy and accuracy of the portable sensor, °C

+0,5

12. Interface for communicating with external devices

RS 485

13. Voltage at 50 hz, V

220 ± 22

14. Power consumed, VA, no more than

50

15. Dimensions, mm:
- thermostatic mixer
- meter
- electromagnetic valve
- temperature converter
- control unit


110*140*140
186*70*46
81*95*83
80*28*24
180*191*83

Quality and reliability of the Water mixing & measuring appliance WMMA-12 are warranted by certificate of conformity.

You may ask the questions about WMMA-12’s use and function, having named requisites for feedback (all the fields are required and must be filled in):


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