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Cảm biến đo áp suất CB2030 HDD Labom

Mã sản phẩm: CB2030 HDD |

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Cảm biến đo áp suất
Model: CB2030 HDD
Hãng: Labom

Yêu cầu giá tốt:

0984.843.683.

Email: info@ttech.vn

Thông tin sản phẩm

The pressure transmitter UNIVERSAL in Heavy-Duty
Design is suited for measuring of pressure of gases, vapour and liquids. Because of their robust design these transmitters are suitable for use in tough enviroments.

* Measuring range
- 0…25 bar up to 0…600 bar rel.
* Thin film sensor element
* Zero point and measuring span can be adjusted
externally by means of a potentiometer
* Stainless steel housing
* Degree of protection IP 66 per DIN EN 60529
* Electronic unit completely encapsulated
* Wetted parts of stainless steel, completely welded
* Output signal: 4...20 mA, alternative: 0...20 mA,
0...10 V DC, 0...5 VDC

Measuring range 0…25 bar up to 0…600 bar rel.
Thin film sensor element
Zero point and measuring span can be adjusted externally by means of a potentiometer
Stainless steel housing
Degree of protection IP 66 per DIN EN 60529
Electronic unit completely encapsulated
Wetted parts of stainless steel, completely welded
Output signal: 4...20 mA, alternative: 0...20 mA, 0...10 V DC, 0...5 VDC

Constructional design / case

Material:	Stainless steel W.-Nr. 1.4301 (304)
Degree of protection:	IP 66 per DIN EN 60529
Electronic unit:	Completely encapsulated
Elec. connection:	- Externally accessible trimmimg potentiometers - Screwable case cap for connection chamber with O-ring thread protection - Connection terminals 4 mm2 - M20 x 1,5 female thread - Cable gland M20 x 1,5 for cable Ø 7-13 mm, material: Polyamid - Cable gland M20 x 1,5 for cable Ø 8-13 mm, material: stainless steel

Process connection

Design:

G1/2 B

Material wetted parts

Socket:	Stainless steel mat.-no. 1.4404 (316L)
Diaphragm:	Stainless steel mat.-no. 1.4542 (630)

Measuring system

Sensor:

Measuring bridge embedded in thin film on a stainless steel diaphragm.

Accuracy

Lin./Hyst.:	≤ 0,3 % f.s. (limit point setting)
Adjustable range:	Zero point and measuring span approx. ± 10 %
Temperature influence:	On zero point and measuring range: ≤ 0.3 %/10K
Overload limits:	For short-time overload. See order details.
Overload influence	≤ 0,1 % f.s.

Output

Signal:	4...20 mA, 2-wire technology, standard. Further possibilities see order details.
Test output:	Non interruptible output current measurement via integrated LOC diode.
Response time:	≤ 20 ms
Current limitation:	≤ 30 mA
Burden, R_B:	Current output standard: R_B ≤ (UV-14V)/20mA [KOhm]
	with explosion protection: R_B ≤ (U_V-15V)/20mA [KOhm] U_V = supply voltage
	Voltage output: A current of 20 mA can be obtained in the case of devices with current output.
Burden influence:	For 500 Ohm burden of change: ≤ 0,1 % v.E.

Supply voltage

Standard version:	Nominal voltage: 24 V DC
	Funktion range: 2-wire technology: 14…30 V DC 3-wire technology: 16…30 V DC
	Max. permiss. operating voltage: 30 V DC
Ex-design:	Permiss. voltage range: 2-wire technology: 15…30 V DC 3-wire technology: 16…30 V DC
	Influence: ≤ 0,2 % f.s. / 10V