*Range:0~0.6,0~200mH2O
*Level sensor transmitter
*Easy to adjustment and wiring
*Integrated construction
Port: Xi'an
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 3,000 Piece/Pieces per Month
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,ESCROW
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Packaging Detail: each unit has individual box and all boxes are packed in standard packages
Delivery Detail: in 30 days
QST-201 series liquid level transmitters are consist of well-sealed immerging oil-filled liquid level transducers and special circuit for manometers . Have characteristics of high precision,good stability,long life and easy to fix. Adopt special sealed configuration,so with good capability of anti-leakage.
According the relation between pressure,density and liquid level, the liquid level transducers measure the liquid pressure which in direct ratio with depth of liquid, then via amplificatory circuit,the measured pressure is transferred to standard 4~20mA current signal(or standard voltage signal).
Feature:
1.Range:0~0.6 mH2O....0~200 mH2O
2.Sealed structure, IP68.
3.Accuracy: 0.1% FS, 0.25% FS(standard), 0.5% FS
4.There is two kinds of connector to be chosen: intracavity or flush membrane type
5.Integrated construction ,without external adjustment.
Dimensions: (unit:mm)
Technical Specifications
| Measuring media | Liquid which are compatible to 316L stainless steel. | ||
| Measuring range | mH2O | 0~0.6,0~1,0~2,0~5,0~10,0~20,0~30, | |
| Overload pressure | %FS | 150 | |
Signal output | transmitter, mA (2 wires) | 4~20 | |
| transmitter, Vdc (3 wires) | 0~5, 0~10 | ||
| Power supply | Vdc | 12~36(Model 24) | |
| Static accuracy | %FS | 0.1, 0.25(standard), 0.5 | |
| Zero adjustment | %FS | ≤±0.25 | |
| Span adjustment | %FS | ≤±0.25 | |
| Long-term stability | %FS/year | <±0.5 | |
| Response time | ms | <2 | |
| Storage temp. | ºC | -40~+100 | |
| Operation temp. | ºC | 0~+80 | |
| Compensated temp. | ºC | 0~+50 | |
| Temp. coefficient of ZERO | %FS/10ºC | 0.2 | |
| Temp. coefficient of SPAN | %FS/10ºC | 0.2 | |
| Insulation resistance | M Ω | ≥500 @ 100 Vdc | |
Load resistance | current output, Ohm | 250~1100 | |
| voltage output, Ohm | >5000 | ||
| Environmental protection | IP rating | IP 68 | |
| pressure memberane material | 316L SS | ||
| Material for housing | 304 SS | ||
| Electrical connection | connector/cable | 4-core, dia.7.6 mm shielded cable with vent pipe which is mechanically strong enough for deep submersible liquid level measurements | |
Electrical connection:
Ordering code: model- Measuring range-rated output-accuracy-the length of cable .
Example:QST-201-0/20mH2O-4/20mA-0.25%FS-15m
the other model:
Model No.: MSP80F
Features: Pressure transmitter mounting,
1)Output: 2-wire: 4 to 20mA /3-wire: 1...5 V(optional)
2)Measuring ranges: -1 bis 7mPa
Model No.: MSP80
Features: Pressure transmitter,
1)Perfect figure
2)Excellent long term stability
3)High resistance against electrical faults
Model No.: MSP80
Features: Pressure transmitter
1)Perfect figure
2)Excellent long term stability
3)High resistance against electrical faults
Model No.: MSP101T
Features: Capacitive pressure transmitter,
1)Fixed measuring ranges up to 600bar
2)Compact construction
Model No.: MSP101P
Features: Pressure transmitter,
1)Fixed measuring ranges up to 350bar
2)Compact construction
3)Simple mounging
4)Long operational life
Model No.: MSP101P
Features: Pressure transmitter
1)Fixed measuring ranges up to 350bar
2)Compact construction
3)Simple mounging
4)Long operational life
Model No.: STK133
Features: Measuring ranges: 0...100Kpa to 0...60Mpa
Power supply: 10.5...45VDC
Output signal: 2-wire (4...20mA) or 3-wire (1...5V)
Model No.: MSP80F
Features: Pressure transmitter
1)Output: 2-wire: 4 to 20mA /3-wire: 1...5 V(optional)
2)Measuring ranges: -1 bis 7mPa
3)Ingress prote
Model No.: MSP80D
Features: Pressure transmitter
1)Perfect figure
2)Excellent long term stability
3)Suppluy voltage:10.5-45VDC
Model No.: MSP80
Features: Pressure transmitter
1)Perfect figure
2)Excellent long term stability
3)High resistance against electrical faults
Model No.: MSP80D
Features: Pressure Transmitter
1)Perfect figure
2)Excellent long term stability
3)High resistance against electrical faults
Model No.: MSP80D
Features: Industrial pressure transmitter,
1)Non-Intrusive Magnetic Controls
2)Excellent long term stability
3)Suppluy voltage:10.5-45V