Thiết bị đo áp suất CS2110 - Labom Việt Nam

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
Multifunctional pressure transmitter/pressure switch
Hygienic case with no notches or indentations
Degree of protection IP 65
4 digit LED display, can be mirror-imaged by 180°
Indication module rotatable by 300°
Further features
Options
Certificate of measuring equipment for Russian Federation
Material certificate as per EN 10204-3.1
Calibration certificate as per EN 10204-3.1
Roughness height rating with inspection certificate acc. to DIN EN 10204-3.1
2 floating contacts
Further 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
Signal:
4…20 mA , 2-wire technology
Sampling rate:
10 measurements / second
Current range:
3.8…20.8 mA
Resolution:
2 μA
Current limitation:
≤ 22 mA
Alarm state:
< 3.6 mA
Load, RB:
RB ≤ (UV-14V)/0.022A [Ohm]
(UV = supply voltage)
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
Tests and certificates
See documents
Mounting information
Mounting position:
At choice
Calibration position:
Vertical
Type series
CS2110