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Product 3D Image Get couponsprinciple and characteristics. Based on the thermal principle, the sealed probe contains two resistors, one of which is not heated as the
detection resistor,and the other is not heated as the reference resistor. When the medium flows, the heat on the heating resistor is taken away, the resistance value is changed, and the difference between the two resistors is used as the basis to judge the flow rate. No moving parts, maintenance-free, easy installation, one model is suitable for a variety of pipe diameter requirements, switching continuously adjustable, extremely low pressure loss, compact structure, LED display flow trend, and switch status.
product application
Pneumatic and hydraulic dual-purpose, low flow rate alarm, can be used for pneumatic and hydraulic systems, can be used for circulating water, cutting fluid, and lubricating oil cut-off detection, and pump idling pr tection.
Pneumatic and hydraulic dual purpose, low flow rate alarm, can be used for pneumatic and hydraulic systems, can be used for circulating water, cutting fluid and lubricating oil cut-off detection, and pump idling protection.
For vertical installation, it should be installed on the pipe section flowing from bottom to top.
When mounted horizontally, the probe should be kept away from air and sediment.
SN11B- | G2H | A | 3 | 1 | X | D | 30 | specification | |||
SN11B- | SN11B series explosion-proof electronic flow | ||||||||||
M1K | Interface thread M18*1.5 internal thread With the installation accessories, it is |
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G2H | Interface thread G1/2 female thread | ||||||||||
G4H | Interface thread G1/4 male thread | ||||||||||
K5 | Chuck connection (outside diameter 50.5mm) | ||||||||||
Custom threads, such as NPT1/2, type N12 | |||||||||||
A | DC DC24V±20% power supply | ||||||||||
1 | PNPoutput | ||||||||||
2 | NPNoutput | ||||||||||
3 | relay output | ||||||||||
1 | Normally open + normally closed output | ||||||||||
X | Probe material: 304 stainless steel | ||||||||||
XL | Probe material: 316L stainless steel | ||||||||||
D | amphenol connector | ||||||||||
30 | Probe rod length unit mm (including thread) | ||||||||||
L | Customized probe rod length unit mm (including thread) |
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* Select M18*1.5 internal thread installation mode, please pay attention to the selection of installation accessories * Customizable thread, H for external thread, K for internal thread * For selection of electrical accessories and installation accessories, please refer to the appendix page on page - * The selection table is only available for parameter selection, and the corresponding code is delivered. |