| Model: | MB300 |
|---|---|
| Brand: | Gaohua |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Pressure Gauge |
| Label: | pressure transmitter , pressure transducer , pressure sensor |
| Price: |
-
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| Min. Order: | 1 pc |
| Live Chat: | Last Online:26 Dec, 2013 |
MB300 Universal Pressure Transmitter
Features
Stainless steel construction; optional pressure port;optional
output signal; Various outline structures, accepting custom design;
Reversed-polarity,transient current & voltage protection,which
conform to EMI standard;
High precision, anti-vibration;
Protection IP67;
Strong anti-interference ability, perfect long-term stability
Introduction
MB300 Universal Pressure Transmitter adopts piezoresistive pressure sensor with isolated stainless steel diaphragm as sensing element inside.The inlaying circuits transform millivolt signal into standard voltage, current and frequency signal. It can connect to computers and controlling instruments directly, and be chronically used in severe environment. MB300 provides a variety of pressure ranges and electrical interfaces, which has high anti-vibration and impact resistance.
Widely used in process control field of petroleum, chemical industry, pumps and compressors, general machinery, hydraulic/pneumatic systems, power, boiler, natural gas etc.
Specification
|
Pressure Type |
Gauge pressure, Absolute pressure,Sealed gauge |
|
Measuring Medium |
Liquid ,gas,vapor ,which are compatible with SUS304 |
|
Pressure range(MPa) |
-0.1 1 1.6 6 10 20 40 60 or customized |
|
Pressure range (bar) |
-1 10 16 60 100 200 400 600 or customized |
|
Pressure range (psi) |
-14.5 300 700 900 2k 4k 8k or customized |
|
Overload range |
200%FS |
|
Bursting pressure |
300%FS |
|
Power Supply |
(9～36）VDC, (9～36）VDC, (9～36）VDC |
|
Output signal |
(0～5)V, (1～5)V, (4～20)mA |
|
Transmitting |
2-wires, 3-wires, 3-wires, |
|
Load |
≤(U-15)/0.02Ω， ＞100k, ＞100k |
|
Vibration |
10～500Hz 25g |
|
Shock resistance |
50g 11ms |
|
Accuracy |
±0.5%FS(typ.) @25℃ |
|
Zero temp.drift |
±0.03%FS/℃ |
|
FS temp.drift |
±0.03%FS/℃ |
|
Long-term stability |
±0.2%FS/Y |
|
Insulation resistance |
250 MΩ/250V, 100MΩ/250V |
|
Medium temp. |
(-40～125)℃ |
|
Ambient temp. |
(-40～85)℃ |
|
Storage temp. |
(-40～125)℃ |
|
Compensated temp. |
(-10～80)℃ |
|
Housing |
SUS304 |
|
Diaphragm |
SS316L |
|
O-ring |
Viton |
|
Protection |
IP67 |
Order Guide
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MB300 |
Universal Pressure Transmitter |
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（-0.1~60）MPa |
Pressure range (Unit:Psi,Bar,Kpa,Mpa…) |
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Code |
Pressure reference |
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A |
Absolute pressure |
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G |
Gauge pressure |
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S |
Sealed gauge pressure |
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Code |
Excitation |
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V1 |
24V |
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V2 |
12V |
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V3 |
others (please specify) |
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Code |
Output signal |
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S1 |
4～20mA |
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S2 |
1～5V |
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S3 |
0～5V |
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S4 |
others (please specify) |
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Code |
Pressure connection |
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C1 |
M20×1.5 |
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C2 |
G1/2” |
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C3 |
others (please specify) |
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Code |
Electrical connection |
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E1 |
Hirschman |
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E2 |
Cable directly |
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E3 |
Air plug |
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E4 |
(others please specify) |
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Code |
Accuracy |
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A1 |
0.1%FS |
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A2 |
0.25%FS |
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A3 |
0.5%FS(typ.) |
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A5 |
1%FS |
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Other |
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MB300 |
0~1MPa |
G |
V1 |
S1 |
C1 |
E1 |
A3 |
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