Transmissor de pressão diferencial do silicone Monocrystalline esperto de FST800 3051DR

\ n Nossas vantagens podem escolher o nosso alcance? \ n \ n ♦ Foco na produção de sensores há mais de 50 anos; \ n ♦ Preço direto da fábrica; \ n ♦ 12 meses de garantia gratuita do repaire; \ n ♦ Os produtos da Firstrate passaram pelo CE, ROHS, ISO9001 etc.

Product Description
FST3051-DR series of differential pressure transmitter adopting the German advanced MEMS Monocrystalline silicon sensor chip and the world's unique Monocrystalline silicon suspension design, to achieve the international leading overpressure performance, to ensure the signal is excellent stability. Embedded German original imported pressure capsule and signal processing module, differential pressure transmitter achieves the perfect combination of static pressure and temperature compensation, and achieves high measurement accuracy and stability in a wide range of static pressure and temperature.
Product Features
♦ High acuracy: Measure high acuracy in the range of -1-1kpa, which can be stable used while compressed to -50-50pa. Standard accuracy of calibration range:±0.075 ; ♦ Excellent overpressure performance in small range: 1 kPa standard range, chip back overpressure reachs 1MPa, 6 kPa standard range, chip back overpressure reachs 2MPa ♦ Excellent environmental suitability: The intelligent static pressure and temperature compensation protect transmitters from the temperature effects, static pressure and overpressure,so that the consolidated measure error will be the minimum. ♦ Flexible compression of range: S1 range ratio: 10:1 S2 range ratio: 10:1 ♦ Excellent operability & convenient to use: Variety of display functions(mA ,Pa , kPa, MPa, bar, mbar,%, psi ,mmH2o; Quickly adjust through built-in threebuttons; Remote debugging through mobile APP; A variety of corrosion-resistant materials; With comprehensive self-diagnosis function
Application Application
♦ Oil / petrochemical / chemical industry: Providing accurate flow measurement and control with the throttle device. It can measure pressure and liquid level of pipeline and storage tank accurately. ♦ Electric power/ city gas / others: company business Used in the sites with high stability and high precision pressure, flow, liquid level measurement. ♦Pulp and paper: Used for pressure, flow and liquid level measurement sites, with requirements of high stability, high accuracy. ♦ Steel / non-ferrous metal / ceramic: Used in the furnace pressure, negative pressure measurement sites, with requirements of high stability, high accuracy ♦ Mechanical equipment / shipbuilding: Used in the strict control of pressure,flow, liquid level and other indicators, which requiring stable measurement site.
Keywords
♦ Monocr ystalline silicon ♦ Ultra-high overpressure per formance ♦ Range: 40kPa, 100kPa ,200kPa,400kPa, 4MPa ♦ Standard HART communication ♦ Self-diagnostic function ♦ Remote debugging thr ough mobile APP
Product Specifications
Measured fluid	liquid, gas, steam
Measuring range:	kpa	mbar	mmH2o
S1 Range	-1-1	-10-10	-100-100
S2 Range	-6-6	-60-60	-600-600
Working pressure limits	Range	Single side	Two sides
Sensor chip	kpa	overpressure Mpa	overpressure Mpa
S1	-1-1	1	16
S2	-6-6	2	16
Note	sensor range and wetted material code is shown in the model selection table
Power supply	Standard 10.5~45V DC Ex ia 10.5~26V DC
Communication line condition
Line length	max 2km(0.75~1.25mm cont2rol instrument cable, if exceeds 1km:please use twisted pair cable
Load Resistance	250~600Ω(24V DC, include cable resistance)
Load capacity	under 0.55mF
Load inductance	under 3.3mH
Power line interval	above 15cm please avoid parallel wiring
Saturation current	upper limit: 20.8mA lower limit: 3.8mA
Alarm current	upper limit: 22.8mA; lower limit: 3.6mA(mode can be setted)
Adjustment function	Zero & full range point can be adjusted through the three buttons from the top of the housing or be adjusted remotely though configuration software
Wireless adjustment function	Through the Der Sensor APP Communicator, it can be connected to the mobile phone APP, for wireless debugging
Zero migration	It can migrate within the maximum range from -2 0% to 20%
Output methods	Linear output or square root output(it can be adjusted remotely through configuration software)
Enviramental temperature	-40~+85°C (When filling fluorine oil,-10~+60°C)
Storage temperature	-40~+90°C
Performance Specifications
Specifications of voltage excitation(10VDC 25°C)
Accuracy	Sensor Chip		Performance Accuracy
	S1	TD1:1	=±0.1%
	S2	TD>1:1	=±0.1% *TD
	TD-range ratio
Square-root output accuracy	Output	Accuracy
	50	same as reference precision
	50 -Drop points	Reference accuracy*50 Square root ouput
Ambient temperature effects
Total amount of effect/28		50º F
Sensor Chip	Effects
S1	±[0.08% range+0.09% range upper limit]
S2	±[0.08% range +0.09% range upper limit]
Static pressure effect	±0.05% Range /10MPa
Overpressure	±0.05% Upper limitted of range/12months
Power supply effect	±0.005% /1 V
Installation position effects	The change of mounting position in the parallel to the diaphragm will not cause zero-drift effects. If the changes between the mounting position and the diaphragm is mor e than 90° zero drift in the range of 0.4kPa can be corrected by zeroing
Response time	90ms
Damping	The time constant can be adjusted from 0 to 99.9 seconds
Filter constant	can be adjusted from 0 to 160uA
Self-stabilization coefficient	can be adjusted within 0~2%
Structure Material
Wetted part material	showed in selection model table
	Detection parts
Material code	Isolation diaphragm	Mounting splint
SS	SUS316L	SUS316
HC	Hastelloy C-276	SUS316
TA	Tantalum	SUS316
GD	Gold plated	SUS316
Wetted seal	fluororubber, Nitrile rubber(optional)
Housing of transmitter	Low copper aluminum die casting+Polyurethan coating
Protection class	IP66
Name plate	SUS304
Sensor fill fluid	silicone, fluorine(optional)
Outline dimensions	according to drawings
Weight:	about 1.4kg(body)
Cable entry	M20*1.5
External terminal	M4 bolt
Process connection	1/4-18NPT
Mounting method	U-type bolts are mounted on 50mm (2-inch) pipes

Mais produtos quentes MAIS PRODUTOS »» »BEM-VINDO A CLIQUE AQUI AQUI \ n Informações da Empresa \ n Sobre Hunan Firstrate Sensor Co., Ltd. \ n Hunan Firstrate Sensor Co., Ltd é uma joint venture de alta tecnologia especializada em pesquisa, fabricação e vendas de sensores e transmissores. Nossos produtos incluem sensores de pressão e transmissores, sensores de temperatura e transmissores, sensores de nível de líquido e transmissores, sensor de velocidade e direção do vento e instrumentos de controle inteligente. Eles são amplamente utilizados no campo da aviação e aeroespacial, defesa nacional e projeto militar, máquinas de engenharia, ferroviário e urbano sistema ferroviário, sistema eletrônico automotivo, HVAC, compressor de ar, têxteis, petroquímica, minas de carvão e outros controle de automação industrial. \ n \ n Mais sobre Firstrate Company \ nA Firstrate está comprometida com a pesquisa e desenvolvimento da tecnologia Microfused líder internacional, adota a técnica de produção do Microfused Silicon Strain Gauge, tecnologia CAN (Controller Area Network) e sistema de dados de compensação digital de temperatura ampla. Os sensores de MEMS foram reconhecidos e altamente elogiados por cientistas e engenheiros da automação industrial. Atualmente, nossa empresa declarou 12 patentes de invenção nacional, 30 mais patentes de modelo de utilidade. E tem os certificados de CMC, CE, segurança e certificação à prova de chama e ROHS. \ n nossas certificações \ n Nossos serviços Preço, Pacote, Serviço \ n 1, Preço: EXW, FOB, CFR Changsha \ n 2, Pagamento: 100% T / T antecipadamente. \ N3, Embalagem: embalagem padrão para exportação, incluindo instruções e certificado \ n4, Entrelinhando tempo: 7-10 dias úteis. \ n5, OEM disponível \ n6, expedição: expresso (FedEx, DHL, UPS & TNT) ou remetente \ n7. 7 dias livre substituir e 1 ano de reparação gratuita para garantia de qualidade \ n Embalagem: embalagem padrão da exportação, incluindo instruções e certificado / Embalagem da caixa, à prova de água, resistência ao choque \ n entre em contato conosco \ n

Grupo de Produto : Transmissor de temperatura