Transducteur de pression différentielle de silicium monocristallin intelligent de FST800 3051DP

FST800 3051DP transducteur de pression différentielle de silicium monocristallin intelligent \ n nos avantages Mhy choisissent notre Firstrate? \ N \ n ♦ Focus sur la production de capteurs depuis plus de 50 ans; \ n ♦ Prix directement en usine; \ n ♦ 12 mois gratuit repaire garantie; \ n ♦ Les produits Firstrate ont passé CE, ROHS, ISO9001 etc. \ n Description du produit

Product Description
FST3051-DP series of differential pressure transducer 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: Differential pressure (flow) transmitter can measure high accuracy in the range of -4M-4MPa; Standard accuracy of calibration range: ± 0.075% ♦ Excellent overpressure performance in small range: 40 kPa standard range, chip overpressure 8MPa ♦ 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: M1, M2 range ratio: 10:1 M3 range ratio: 10:1 M4 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
♦ Monocrystalline silicon ♦ Ultra-high overpressure performance ♦ Range: 40kPa, 100kPa ,200kPa, 400kPa, 4MPa ♦ Standard HART communication ♦ Self-diagnostic function ♦ Remote debugging through mobile APP
Product Specifications
Measured fluid	liquid, gas, steam
Measuring range	kpa	mbar	mmH2O
M1 Range	-40-40	-400-400	-4000-4000
M2 Range	-100-100	-1000-1000	-10000-10000
M3 Range	-200-200	-2000-2000	-20000-20000
M4 Range	-400-400	-4000-4000	-40000-40000
L1 Range	-40000-4000	-40000-40000	-400000-400000
Note:	Sensor range and wetted material code is shown in the model selection table
Output signal	4~20mA DC+HART protocol
Allowable load resistance		0~600Ω (24VDC)
Noted	when communicating with a handheld communicator, a standard (250Ω) load resistance is needed.
Power supply	Standard 10.5~45VDC Ex ia 10.5~26VDC
Communication line condition
Line length	max 2km(0.75~1.25mm control instrument cable, if exceeds 1km:please use twisted pair cable
Load Resistance	250~600Ω(24VDC, 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 -20% 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
	M1, M2, M3, M4, L1	TD 1:1...TD 15:1	=±0.075%
		TD> 15:1	=±(0.0015×TD+0.075)
	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°C		(50º F)
Sensor Chip	Effects
M1, M2, M3	±[0.08% range+0.015% range upper limit]
M4, L1	±[0.08% range +0.03% range upper limit]
Static pressure effect	±0.05% Range /10MPa
Overpressure	±0.05% Upper limitted of range/ 10MPa
Stability	±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 more 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	fluoro rubber, Nitrile rubber(optional)
Housing of transmitter	Low copper aluminum die casting+Polyurethan coating
Housing cover of transmitter	Low copper aluminum die casting+Polyurethane 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

Plus de produits chauds PLUS DE PRODUITS »» »BIENVENUE À CLIQUEZ ICI ICI \ n Informations sur la société À propos de Hunan Firstrate Sensor Co., Ltd. Hunan Firstrate Sensor Co., Ltd. est une coentreprise de haute technologie spécialisée dans la recherche, la fabrication et la vente de capteurs et d'émetteurs. Nos produits comprennent des capteurs de pression et des transmetteurs, des capteurs et transmetteurs de température, des capteurs et transmetteurs de niveau de liquide, des capteurs de vitesse et de direction du vent et des instruments de contrôle intelligents. Ils sont largement utilisés dans le domaine de l'aviation et l'aérospatiale, la défense nationale et le projet militaire, les machines d'ingénierie, le ferroviaire et le système ferroviaire urbain, l'électronique automobile, le CVC, le compresseur d'air, le textile, la pétrochimie. \ n \ n En savoir plus sur Firstrate Company Firstrate s'engage à la recherche et développement de la technologie microfused leader international, adopte la technique de production micrométrique de jauge de contrainte de silicium, CAN (Controller Area Network) et système de données de compensation numérique à large température. Les capteurs MEMS ont été reconnus et hautement appréciés par les scientifiques et les ingénieurs de l'automatisation industrielle. À l'heure actuelle, notre société a déclaré 12 brevets d'invention nationaux, plus 30 brevets de modèles d'utilité. Et ont obtenu les certificats de CMC, CE, certification de sécurité et ignifuge et ROHS. \ n Nos certifications \ n Nos services Prix, Forfait, Service \ n 1, Prix: EXW, FOB, CFR Changsha \ n 2, Paiement: 100% T / T à l'avance. \ N3, Emballage: emballage standard d'exportation, y compris les instructions et le certificat \ n4, Leading temps: 7-10 jours ouvrables. \ n5, OEM disponible \ n6, expédition: Express (FedEx, DHL, UPS et TNT) ou transitaire \ n7. Remplacement gratuit de 7 jours & 1 an de réparation gratuite pour la garantie de qualité Emballage: emballage standard d'exportation, y compris les instructions et certificat / Emballage de carton, preuve de l'eau, résistance aux chocs \ n Contactez-nous \ n

Groupes de Produits : Transmetteur de température