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  • Name: Smart flow integrating meter
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Production illustration

SB2100 sires smart flow integrating meter composite of 21ooA,2100A2100C2100D2100H2100Z etc. model. Through the simple programming, the smart flow integrating meter could measure the parameters of every kind of gas, liquid, saturated vapor and overheating vapor etd ., to realize the pressure automatically compensate the density, the temperature automatically compensate the density, the temperature and the pressure compensate automatically compensate.

The 2100C smart flow integrating meter possess all the functions of the 2100C meter, and also configures the micro stylus printer which could print the momentary flow rate, accumulated flow rate, pressure, temperature, and present time and the beginning and ending time of the power-down randomly and timely.

The 2100D smart flow integrating meter is simple one among the SB2100 series. The user only need to set the flow rate coefficient and the density, and the meter could be used with vortex-shedding meter assembly. It is simple and convenient to use, and applicable to use on the spot no needing to compensate the density.

The 2100H series possess all the functions of the 2100A series, also could measure the calorie of the medium and integrate.

  The 2100z series calculate the flow rate of the medium by measuring the pulse signal issued by the working flowmeter, and is applicable to the assemble display of the turbine flowmeter, the oval gear flowmeter and rotameter and is applicable to take the flow rate integrate for the oval gear flowmeter.

The main performance index

The input signal of the flow rate

1.SB2100ACH: accepting the 010 mA420mA electrical signal of the differential pressure transmitter, the electromagnetic flowmeter or the 05000Hz frequency signal from the vortex flowmeter.

2.SB2100DZ: accepting the 05000Hz frequency signal

Note: a. the standard of the frequency signal: the low V≤1V, the high V≥5V.

b. the scope of the accepting frequency:05000HzHH

The input signal of the pressure(compensation signal):

Accepting the 010 mA or 420mAelectrical signal from the pressure transmitter.

Note: SB2100DZ  has no pressure compensation function.

The temperature input signal(compensation signal):

Accepting the 010 mA or 420melectrical signal from the temperature transmitter, and also accepting the resistance signal from the Pt100 platinum resistance.

Note: SB2100DZhas no temperature compensation function.

Output signal( needing the usersordering requirement to assemble)

Accordingly outputting 420mA circuit based on the constant flow change and setting flow bound.

The measuring accuracy: 0.5 class

The communication function( needing the usersordering requirement to assemble)

Possessing RS485 or RS232 communicating interface, and lightning protection

Possessing many kinds of flow calculating mode, and being able to set the assemble by programming.

Possessing the automotive compensation function of the density,and being able to set the assemble by programming.

Displaying function

SB2100ACcould display the accumulate flow, constant flow, differential pressure(frequency), density, temperature, current time, and power up and down query.

SB2100H: could display the constant heat and accumulate heat compared with SB2100A.

SB2100D: display the accumulate flow, constant flow, frequency , density, current time.

Note: the differential pressure and the pressure displayed by the SB2100D have no meaning.

SB2100Z: display the accumulate flow, constant flow, frequency, density , pulse count.

Self-repair function:

Beside the software watch dog, the hardware system has the watch dog, and replacement system of the power-on and power-down, in case the program make a mistake, or the system is halted unexpected, which could guarantee the instrument forcefully recover to operate

Power-down protection function:

The calculation result of the instrument and the data set by the user will not lose when the power is down, and could preserve for ten years.

The working power supply:  AC:220V±15%; the power consumption: less than 5W

Output power supply:  Two part: 12V/1W, 24V/2W; The two parts is not common-base.

External power source function ( assembled by the user’s ordering requirement)

This instrument could accept the AC and DC supply, when the AC supply is down, it could automatically launch the 12V external DC supply, when the AC supply recover, it turns to the AC supply.,

Hole cutting size

The horizonal one: 152×76( Width X Height, unit mm)

The vertical one: 76×152( Width X Height , unit mm)

SB2100C136×136( Width X Height, unit mm)

Outline dimension:

The horizontal one: 160×80×150(Width X Height X Depth , unit mm)

The vertical one: 80×160×150(Width X Height X Depth , unit mm)

SB2100C144×144×350(Width X Height X Depth , unit mm)

Weight:SB2100C type: about 3.0kg, the other series are about 1.0kg

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