Thiết bị đo áp suất CV3100 - Labom Việt Nam

• Modular pressure transmitter with internal or flush mounted diaphragm.
• Output signal: 4…20 mA, HART® protocol (rev. 6), option, PROFIBUS PA, option
• Function modules: Multifunctional display with 5-segment digital display and bar graph, switching module with 2 floating channels, maximum 0.5 A switching current, electrically isolated at all sides, without additional auxiliary power
• Function module replacement on site without recalibration "plug and measure"
• Limits of measuring range 0...80 mbar to 0...400 bar
• Further features

• Explosion protection for gases and dust
• Certificate of measuring equipment for Russian Federation
• Material certificate as per EN 10204-3.1
• Calibration certificate as per EN 10204-3.1
• Classification per SIL2
• Further options

Detailed information see data sheet.

Design:	Two-chamber case design with screw cap.
	Minimum case volume, excellent moisture and condensate protection
Material:	Stainless steel mat.-no. 1.4301 (304)
Degree of protection per EN 60529:	IP 66
	optional: IP 69K
Climatic category per EN 60721 3-4:	4K4H
Pressure compensation:	PTFE filter system
Window:	Non splintering plastic: Makrolon
El. connection:	Screw terminal 1 mm²
Cable gland:	Cable gland M16, material: PA
	Circular connector M12
	(Further cable glands upon request.)
Weight:	standard device with G1/2 without function modules approx. 0.65 kg

Variants / material:

See order code

Sensor:	Piezoresistive	Thin film
Sensor diaphragm:	1.4404/1.4435 (316L)	1.4542 (630)
Socket:	1.4404/1.4435 (316L)	1.4301/1.4404 (304/316L)
Gasket:	EPDM-FDA listed	--

Sensor:	Piezoresistive	Thin film
Sensor filling:	Synthetic oil, free of silicone FD1, FDA listed	without

Limit point setting:	per DIN 16086
Reference conditions:	per EN 60770-1
Linearity errors:	≤ 0.15 % of span TD 5:1 no modification
Hysteresis:	≤ 0.05 % of nominal range
Repeatability:	≤ 0.05 % of nominal range
Calibration position:	Vertical mounting position
Influence of mounting position:	≤ 3,5 mbar
Long-term drift (EN 60770-1):	≤ 0.1 % / year of nominal range
Temperature influence case:	Lower range value / upper range value
	Range 0…60 °C: ± 0.15 % / 10K of nominal range
	Range < 0 °C, > 60 °C: ± 0.2 % / 10K of nominal range

General:	Delay time:	approx. 160 ms
	Measuring cycle:	6 measurements / second
	Measuring range setting:	Turndown 5:1
Basic module: 4…20 mA	Signal:	4…20 mA, 2-wire
	Current range:	3,8…20,8 mA
	Current limitation:	approx. 22 mA
	Alarm state:	< 3.6 mA, optional > 21 mA
	Damping:	0…120 seconds
	Load RB:	RB ≤ (UV-12V DC)/0,022A [Ohm] UV = supply voltage
Basic module: PROFIBUS PA	Signal:	digital per IEC 61158-2
	Protocol:	EN 50170-PROFIBUS PA, Profile 3.0
	Sensor address:	0…126 (126 = factory setting)
	Power consumption:	constantly 11 mA
	Fault current IFDE :	2 mA
	Damping:	0…300 seconds
	Parameterization:	SIMATIC PDM

Basic module:	4…20 mA	PROFIBUS PA
Standard design:
Functional range:	12…40 V DC	9…32 V DC
Ex-design:
Functional range:	12…30 V DC	9...17.5 V DC

Ambient:	-20…85 °C
Media:	-20…90 °C
Storage:	-40…85 °C

See documents

CV3100, CV3101

Thiết bị đo áp suất CV3100 - Labom Việt Nam