Thiết bị đo áp suất CS2110 - Labom Việt Nam

Mô tả:

Đại lý Labom Việt Nam

Chia sẻ:

Số lượng

Thiết bị đo áp suất CS2110

Thiết bị đo áp suất CS2110 Labom Việt Nam

Labom Việt Nam

PRESSURE TRANSMITTER/ SWITCH PASCAL CS - FOOD/ PHARMA/ BIOTECHNOLOGY CS2110 Labom Việt Nam

Features

Options

TECHNICAL DATA

Constructional design / case

Design:	Hygienic case design, including gasket forseamless design Fully encapsulated electronics unit
Material:	Stainless steel mat.-no. 1.4301 (304) Indication module: macrolon
Degree of protection:	- IP 65 per EN 60529 - Optional IP 67 per EN 60529
Pressure compensation:	Aeration via sintered filter
Electrical connection:	- circular connector M12, 4 pin - circular connector M12, 8 pin (necessary for devices with switching contacts)
	Incl. sealing ring to ensure case is completely sealed
Climatic category:	DIN EN 60721 3-4, 4K4H

Process connection

Design:

See order details

Hygienic design

The wetted surfaces made of stainless steel are executed according to EHEDG Doc.8 and ASME BPE SF3 (Code: HY).

We guarantee the following surface roughness values:

Diaphragm foil: Ra ≤ 0.38 µm
Laser welds: Ra ≤ 0.76 µm
Turned parts: Ra ≤ 0.76 µm

Further versions of hygienic design upon request.

Measuring system

Sensor:	Piezoresistive measuring element
System filling:	Synthetic oil, free of silicon FD1, FDA listed, class USDA-H1

Measuring ranges / overload limits

Measuring range / overload limit:	See order details
Vakuum tightness:	Long term vacuum measurements at relative measurement ranges can alter the device characteristics. (piezoresistive measuring system, only)

Zero settings

Zero point:

Easy zero setting max. ± 20 %.

Accuracy

Limit point setting:	per DIN 16086
Accuracy (Lin./Hyst./Repr.):	0.2 % v. of mr (mr ≥ 250 mbar) 0.5 mbar (mr < 250 mbar)
Long-term drift:	≤ 0.1 % / year per EN 61298-1
Temperature influence:	Range: 0…50 °C: ≤ 0.25 % of mr (mr ≥ 400 mbar) ≤ 0.4 % of mr (mr < 400 mbar) ≤ 0.5 % of mr (mr < 160 mbar)
	Range: -20…0 and 50…85 °C: ≤ 0.4 % of mr (mr ≥ 400 mbar) ≤ 0.6 % of mr (mr < 400 mbar) ≤ 0.8 % of mr (mr < 160 mbar)
	(mr = measuring range)
	Process connection: (zero error) DN 25/1“: 4.8 mbar/10K, DN 32/1 1/2“: 2.3 mbar/10K, DN 40: 1.6 mbar/10K, DN 50/2“: 0.6 mbar/10K

Indication

Type:	4 digit, red LED with 7 segments
Digit high:	8.5 mm
Resolution:	-9999…9999 digit
Accuracy:	± 0,2 % ± 1 digit
Temperatureinfluence:	± 0,1 %/10K
Alignment:	Can be rotated through 300°, Can be mirror-imaged by 180° when installed upside down
Indication:	Visual confirmation for operator when a button is pressed
Decimal point:	Automatic setting depending on measuring range/unit, max. 3 decimal places Or manual setting 0...3 decimal places
Measuring unit:	bar, mbar, PSI, kPa, MPa, %, mA

Indication automatically changing from measurement value to measurement unit or indication of unit or value per keystroke.

Output

Switching output (option)

Type:	2 floating contacts with common ground (low side NPN) or common power supply (high side PNP)
Switching capacity:	200 mA, short-circuit-proof Optional 1 A
Switching status:	breakers or makers, programmable, device off circuit: open contact
Switching function:	window / hysteresis, programmable
Setting range:	within range limits
Hysteresis:	within range limits
Switching delay:	0,0…999.9s
Repeat accuracy:	0.2 % of full-scale value
Temperature influence:	± 0.1 % / 10K
Galvanic isolation:	between transmitter and outputs
Switching cycles:	> 10 millions
Voltage drop:	< 1 V (< 1.5 V, if current is > 100 mA)
Output state indicator:	red LED per switching output
Paramerterisation:	3-key parameterisation

Supply voltage

Functional range:

14…30 V DC

Temperature ranges

Ambient:	-20…85 °C
Medium:	-20…125° C, short term 140 °C, optional up to 160 °C for 1 h. Higher process temperatures upon request
Storage:	-40…85 °C