RC490 series SF6 measurement and control transmitter

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( Negotiable )

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Commande minimale:

Packaging Detail:

Standard export packing, 1pieces in one inner box

Delivery Time:

15 to 20 days

Supplying Ability:

500000 Unit per Year

Payment Type:

T/T

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Dalian Rayco Electronics Co., LTD

China

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Dalian, Liaoning

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Description

RC**0 series SF6 measurement transmitter is mainly used for transformer substation high-voltage electrical equipment arcing - sulfur hexafluoride (SF6) gas pressure, temperature and density of micro water monitoring and control of special transmitterï¼ŒCan realize data network transmission and remote control, the series transducer according to sulfur hexafluoride (SF6) the nonlinear state change of the gas electronic compensation. Transmitter can collection devices (tanks) in the sulfur hexafluoride (SF6) gas pressure and temperature. Then through an electronic evaluation system, the two variables are used to determine the gas density current. System dynamic compensation of the thermal stress change, make it will not affect the output signal. The output of the transducer signal can real-time display and display the sulfur hexafluoride gas such as pressure, temperature and density of micro water information, and can realize the alarm and locking function. The series transducer adopts full welded structure, prevent leakage, novel appearance, reasonable structure. Multiple output mode selection, can be connected with substation control room computer automatic monitoring system. Typical application: high voltage electrical equipment insulation, arcing.
RC**0 pressure transmitter pressure seatadopts ***4PH stainless steel single integral structure processingï¼ŒThe integration of the stainless steel diaphragm to overload performance is much higher than diffusion silicon, ceramicï¼Œetcï¼Œand pressure interface no welds, no oil or other organic matter, sealed performance is good. Sensor sensitive device adopts glass melting technology solid sintering on pressure seatï¼Œthe sensor of high temperature resistant, shock resistant performance significantly increaseï¼ŒEnsure the sensor in harsh industrial environments, long-term stability and reliabilityï¼Œdurable. In the standard purification production processï¼Œthe parameters are strictly controlledï¼Œthe entire product componentsï¼Œsemi-finished and finished products after the strict test and screening of ageingï¼Œstable and reliable performance. FEATURES u      OEM
u      Integrated pressure cavity, reliable sealing
u      Temperaturepressure sensor, the decrease
of leak links, convenient installation
u      Multiple output methods to choose from
u      Local or remote measurement data read
u      anti-interference ability strong
Performance Specifications

Supply Voltage:***0Vdc

Ambient Temperature:*5 degrees

PARAMETERS	VALUES	UNIT
Accuracy (combined non linearity, hysteresis, and repeatability)	±1	%Span
Temperature drift—Zero	±0.*2	%FS/degree
Temperature drift—Span	±0.*2	%FS/degree
Long term stability (1 year)	±0.*5	%Span
Maximum Resistance Between Transducer & Body(**0Vdc)	*0	MΩ
Pressure Overload	2×	Rated
Burst Pressure	5×	Rated
Pressure Cycles (Zero to Full Scale)	*0	Million
Compensated Temperature	0 5	degrees
Operating Temperature	0 *5	degrees
Storage temperature	0 *5	degrees
Vibrate	±*0	g
Shock (*1mS)	**0	g

Note:special needs,please contact the manufacturer.

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RC490 series SF6 measurement and control transmitter

Dalian Rayco Electronics Co., LTD

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RC490 series SF6 measurement and control transmitter

Dalian Rayco Electronics Co., LTD

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