| Information: I. Features:
1 pressure gauge with switching devices, visual indicators on or off position, arbitrarily set to a single alert or warning.
2 the use of magnetic contacts, pressure changes applied to places, to avoid frequent switching electrical contacts and damage equipment.
3 sealed construction and stainless steel products with anti-corrosion properties of acid-base `.
4 special material inside the machine and Baden tube, durable service life, precision accuracy.
II. Manufacturing specifications:
Contact-type thermometer greatly enhanced automation in temperature-controlled security.Machinery and equipment for the electrical contacts on the switch, the thermometer reached above the indicated value will be driven by its actions.Indicates the control point, by the knob to make adjustments. When you reach the value set on the knob, it will send out a signal on or off. When the relay circuit to receive this one on or off the signal, you can open, such as motors, water heaters, cylinders and other related devices.
1 Contact type: upper (A) `lower (B)` on the ceiling (AA) `under the limit (BB)` upper and lower limits (AB).
2. Accuracy: ± 2.0% FS (electric contact action), ± 1.5% FS (electrical contacts are not action).
(According to American National Standard ANSI-B40.1 `1985 enacted standards)
III. Electrical features
1 voltage operating range: 250V (MAX).
2 Start current: 1.0A (MAX).
3 interrupt current: 1.0A (MAX).
4 permanent current: 0.6A (MAX).
5. Outage capacity: 30W `50VA (MAX).
| Housing Material |
AISI 304 |
| Sensing rod material |
AISI 304 or AISI 316 |
| Temperature range |
-50 ~ +600 ℃ |
| Measured across the tube length |
Standard 3 m, up to 15 meters |
| Electric contact control |
Single / double contacts from external control |
| Accuracy |
± 0.5% |
| Scope |
Dyeing industry, the drying industry, food industry, steam boiler, air-conditioning equipment, etc. |
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