BCC series capacitive differential pressure transmitterDetailed product description：

Product Introduction

The BC series transmitter is mainly used to continuously measure the differential pressure, pressure, and liquid level, flow rate, and other parameters of liquids, gases, and vapors, as well as viscous, corrosive, and precipitating fluids. It converts the measured signal into a standard signal output and cooperates with other unit combination instruments or industrial control computers to form industrial automation systems such as detection, recording, and control.

BCC series BCC series capacitive differential pressure transmitter product technical specifications

Target audience: liquids, gases, and vapors;
Measurement range: see table
Output signal: 4-20mADC. (Special can be a four wire system with 0-10mADC output);
Power supply: The power supply is 12-45VDC, and the general working power supply is 24VDC. The load is related to the power supply, and the load capacity at a certain power supply voltage is shown in Figure 1. The relationship between load impedance R and power supply voltage V is R ≤ 50 (V-12);
Indicator: The on-site output indicator has an ammeter, with a linear indication of 0-100% and a square root indication of 0-100%;
Explosion proof: a. Explosion proof type d Ⅱ BT5b. Intrinsic safety type ia Ⅱ CT6;
Range and zero position: externally continuously adjustable;
Positive and negative transfer: The maximum positive transfer is 500% of the minimum calibration range, and the maximum negative transfer is 600% of the minimum calibration range. After positive and negative migration, the upper and lower limits of the range shall not exceed the limit of the range; Absolute pressure: can only migrate positively, with a maximum positive migration of 500% of the minimum calibration range;
Environmental temperature: General transmitter -25 ℃ to+70 ℃; Explosion proof transmitters have a temperature range of -25 ℃ to+60 ℃;
Storage temperature: -40 ℃ to+100 ℃;
Overload pressure: not exceeding 1.15 times the specified pressure, the transmitter will not be damaged;
Volume variable: less than 0.16 cubic centimeters;
Damping time: continuously adjustable within 0.2-1.67 seconds, suitable for micro, low differential pressure, and flange transmitters, with longer damping time;
Start time: 2 seconds, no preheating required; (Under no migration and standard reference conditions, with silicone oil filling and isolation membrane made of 316L stainless steel)
Accuracy level: see Table 1;
Non sensitive area: none;
Stability: not exceeding the accuracy of the transmitter within six months;
Temperature effect: At maximum range (e.g. 0-40KPa in measurement range 3):
Accuracy level 0.2, 0.25 transmitter, zero position range comprehensive error ≤ ± 0.2%/10 ℃. Range code 2 (low differential pressure) multiplied by a factor of 1.5;
Accuracy level 0.5 transmitter, zero range comprehensive error ≤ ± 0.3%/10 ℃. Range code 2 is ≤± 0.45%/10 ℃, and range code 1 (micro differential pressure) is ≤± 0.54%/10 ℃;
Static pressure influence: At maximum range, under the specified maximum working pressure (see Table 1):
Range codes 2, 3, 4, 5, and 6 have accuracy levels of 0.2 and 0.25, with zero position errors of ≤± 0.5% and accuracy levels of 0.5 multiplied by a factor of 1.2;
Range code 1 micro differential pressure transmitter, accuracy level 0.5 zero position error ≤± 1%, high static pressure accuracy level 0.25 zero position error ≤± 2%, accuracy level 0.5 multiplied by a factor of 1.25;
Vibration effect: In any direction, when the vibration frequency reaches 150Hz, the error caused is ± 0.1%/g of the maximum range, and the range code 1 (micro differential pressure) is ± 0.25%/g;
Power supply impact: less than ± 0.005%/V of the output range;
Installation position influence: When the working diaphragm is not installed vertically, a zero position error of no more than 0.25KPa may occur, which can be eliminated by adjusting the zero and has no effect on the range.
Structural materials: For parts in contact with the medium such as pressure chambers, joints, relief valves, isolation diaphragms, etc., please refer to the "Order Model Specification Table" for various models
The bolt is made of carbon steel, galvanized and passivated
The electrical casing is made of low copper aluminum alloy
The surface coating of the electrical casing is epoxy resin filled with silicone oil (if fluorine oil is required, it can be negotiated at the time of ordering)
Pressure connector: There are two types: cone tube female thread connection and ball cone connection. If not specified when ordering, the supply is ball cone connection joint.
Electrical connection port: The thread of the cable connection hole is 1/2NPT.
Weight: Approximately 5Kg (excluding accessories, except for flanged transmitters)

1、 BCC series capacitive differential pressure transmitter variety series

serial number	name	model	Measurement range (continuously adjustable)	Maximum working pressure (MPa)	accuracy
one	BCCDR type Micro differential pressure transmitter	BCCDR210	0－0.16～1.6KPa	one	zero point five
two		BCCDR410		four
three	BCCDP type Low differential pressure transmitter	BCCDP220	0－1～6KPa	one	zero point two five zero point five
four		BCCDP320		two point five
five		BCCDP420		four
six	BCCDP type differential pressure transmitter (including high static pressure transmitter)	BCCDP430	0－6～40KPa	four	zero point two zero point five
seven		BCCDP630		ten
eight		BCCHP730		twenty-five	zero point two five zero point five
nine		BCCHP830		thirty-two
ten	BCCDP type high differential pressure transmitter (including high static pressure transmitter)	BCCDP440	0－40～250KPa	four	zero point two zero point five
eleven		BCCDP640		ten
twelve		BCCHP740		twenty-five	zero point two five zero point five
thirteen		BCCHP840		thirty-two
fourteen	BCCDP type large differential pressure transmitter (including high static pressure transmitter)	BCCDP650	0－0.16～1MPa	ten	zero point two five zero point five
fifteen		BCCHP750		twenty-five
sixteen		BCCHP850		thirty-two
seventeen		BCCDP660	0－0.4～2.5MPa	ten
eighteen		BCCHP760		twenty-five
nineteen		BCCHP860		thirty-two
twenty	BCCDP type * double flat flange differential pressure (remote transmission) transmitter	BCCDP332	0－6～40KPa	2.5 (10)	zero point five
twenty-one		BCCDP342	0－40～250KPa
twenty-two	BCCDP type * double insertion flange differential pressure (remote transmission) transmitter	BCCDP334	0－6～40KPa	two point five	zero point five
twenty-three		BCCDP344	0－40～250KPa
twenty-four	BCCDP Type One Flat One Plug Flange Differential Pressure (Remote Transmission) Transmitter	BCCDP335	0－6～40KPa	two point five	zero point five
twenty-five		BCCDP345	0－40～250KPa
twenty-six	BCYGP type Pressure transmitter	BCYGP120	0－1～6KPa		zero point two five zero point five
twenty-seven		BCYGP130	0－6～40KPa
twenty-eight		BCYGP140	0－40～250KPa
twenty-nine		BCYGP150	0－0.16～1MPa
thirty		BCYGP160	0－0.4～2.5MPa
thirty-one		BCYGP170	0－1.6～10MPa
thirty-two		BCYGP180	0－4～25MPa
thirty-three		BCYGP190	0－6～40MPa		zero point five
thirty-four	BCULT type flat flange Level transmitter	BCULT331	0－6～40KPa	two point five	zero point two five zero point five
thirty-five		BCULT341	0－40～250KPa
thirty-six		BCULT351	0－0.16～1MPa

serial number	name	model	Measurement range (continuously adjustable)	Maximum working pressure (MPa)	accuracy
thirty-seven	BCULT type plug-in type Flange level transmitter	BCULT333	0－6～40KPa	two point five	zero point two five zero point five
thirty-eight		BCULT343	0－40～250KPa
thirty-nine		BCULT353	0－0.16～1MPa
forty	BCYGP type* Single flat flange pressure (remote transmission) transmitter	BCYGP131	0－6～40KPa		zero point five
forty-one		BCYGP141	0－40～250KPa
forty-two		BCYGP151	0－0.16～1MPa
forty-three		BCYGP161	0－0.4～2.5MPa
forty-four		BCYGP171	0－1.6～10MPa
forty-five	BCYGP type* Single insertion flange pressure (remote transmission) transmitter	BCYGP133	0－6～40KPa		zero point five
forty-six		BCYGP143	0－40～250KPa
forty-seven		BCYGP153	0－0.16～1MPa
forty-eight		BCYGP163	0－0.4～2.5MPa
forty-nine		BCYGP173	0－1.6～10MPa
fifty	BCYAP type absolute pressure transmitter	BCYAP030	0－6～40KPa		zero point two five zero point five
fifty-one		BCYAP040	0－40～250KPa
fifty-two		BCYAP050	0－0.16～1MPa
fifty-three		BCYAP060	0－0.4～2.5MPa
fifty-four		BCYAP070	0－1.6～10MPa
fifty-five	BCLDP type Flow Transmitter	BCLDP420	0－1～6KPa	four	zero point two five zero point five
fifty-six		BCLDP620		six
fifty-seven		BCLDP430	0－6～40KPa	four
fifty-eight		BCLDP630		six
fifty-nine		BCLDP440	0－40～250KPa	four
sixty		BCLDP640		six

*The single-sided capillary length of the remote transmission flange transmitter is divided into five types: 1.5, 3, 4.5, 6, and 7.5m