Ideal for detecting the water level of boilers, water storage tanks, etc., and for shutting off the burner and issuing alarms when the water level is too low
- McDonnell & Miller equipment is made by the U.S. firm Xylem, Inc.
- Switch output for starting/stopping the water supply pump
- Switch output for burner shutoff when the water level is too low
| Model No. | MC42S-JY | MC61-JY | MC69-JY | MC94-J | MC150S-JY |
|---|---|---|---|---|---|
| Appearance | Image
| Image
| Image
| Image
| Image
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| Applicable water quality | Boiler water (JIS B 8223) | ||||
| Maximum allowable pressure | 0.34 MPa | 0.137 MPa | 0.137 MPa | 1.7 MPa | 1.03 MPa |
| Maximum allowable temperature | 135 ℃ | 110 ℃ | 110 ℃ | 200 ℃ | 180 ℃ |
| Operation and output | On/Off × 2 (one for starting/stopping the water supply pump and the other for shutting off the burner when the water level drops abnormally) | ||||
| Pipe connection thread | Rc 1 | Rc 1 | Rc 2½ | Rc 1¼ | Rc 1 |
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