Ceramic Pressure Transmitters 130C(I) 130C(I)

Specifications and Product Details:

Ceramic Pressure Transmitters 130C(I)

Based on thick-film ceramic technology, BCM model 130C ceramic pressure transmitter is designed for use in applications which deal with corrosive pressure media and require high accuracy. The pressure diaphragm of this transmitter is made from ceramic (Al2O3) material, while its wetted parts are made from either 316L stainless steel, or PVDF which possesses a higher degree of resistance against chemical corrosion.

130C transmitters are manufactured to be able to measure either gauge pressure (G) or absolute pressure (A). Two types of procession connections are available for 130C transmitters: inner cavity type (type I) and semi-flush type (type II). Type I can be used to measure gases or dilute liquids, while type II can measure viscous fluids or fluids with grains.

The output signals of 130C pressure transmitters are configured to meet the need of different controllers used in industrial automation processes, including 4~20 mA, 0~5 V and 0~10V. With 130C one can obtain 0.25 %fso accuracy in measurement with long-term stability better than 0.15 %fso/year. The zero thermal drift is less than 0.04 %fso/°C, while the sensitivity thermal drift is 0.02 %fso/°C over the whole operating temperature range.

Features:

1. high resistance against chemical corrosion
2. semi-flush membrane available (type II)
3. various pressure ranges & type:
gauge: -1~0.5 bar, ..., 0~600 bar
absolute: 0~0.35 bar, ..., 0~20 bar
4. output signal: 4~20 mA, 0~5 V or 0~10 V
5. measuring accuracy: 0.25%fso, 0.5%fso (standard)
6. materials of pressure membrane: ceramic (Al2O3)
wetted parts: 316L SS, option: PVDF
housing: 304 SS (standard)
7. environment protection: IP 65 (connector), IP 66 (direct cable)
8. medium temperature: up to 125 °C

Specification:

measuring media	type I	liquids which are compatible with 316LSS
measuring media	type II	viscous fluids or fluids with grains, which are compatible with 316L SS
measuring ranges	bar (G,SG)*	0~0.5, 0~1, 0~2, 0~5, 0~10, 0~20, 0~50, 0~100, 0~400, 0~600
measuring ranges	bar (A)	0~0.35, 0~0.5, 0~1, 0~2, 0~5, 0~10, 0~20
overload pressure	%FS	200 (for 400 bar and 600 bar, it is 650 bar and 880 bar, respectively)
burst pressure	%FS	250 (for 400 bar and 600 bar, it is 650 bar and 880 bar, respectively)
power supply	Vdc	24 (recommended), 12, ..., 36
output signal		4~20 mA, 0~5 V, 0~10 V
zero offset	%FSO	1 maximum
accuracy	%FSO	±0.25,±0.5(standard)
long-term stability of zero	%FSO/year	0.15
Load resistance	Ω	250~1150Ω (for 4~20 mA current loop)
Load resistance	Ω	> 5000Ω (for voltage output)
storage temperature range		-40~+85
operating temperature range		-40~+125
compensated temperature ranges		-20~+80
temperature coefficient of ZERO	%FSO/	±0.02
temperature coefficient of SPAN	%FSO/	±0.04
process connection	thread	G1/4, male (type I)
		G1/2, male (type II)
		other thread available upon request
electrical connection	connector, cable	DIN 43650 connector (standard), plug-in connector; shielded PVC cable
environment protection	IP rating	IP 65 (connector); IP 66 (direct cable)
pressure membrane material		ceramic (AlO3)
material of wetted parts		316L SS (standard), option: PVDF
housing material		304 SS