Modul Transmitter Tekanan Cerdas Biaya Rendah 4-20mA/Hart dengan Layar LCD

• Kustomisasi: Tersedia
• Tipe: Pemancar Tekanan Diferensial
• Tipe Struktur: Pemancar Tekanan kapasitif
• Tidak. Model.: JT3051TH
• Mengukur sedang: gas, uap, cairan
• Tingkat Akurasi: 0,2G
• Peringkat IP: IP65
• Sertifikasi: ISO
• Disesuaikan: Disesuaikan
• catu daya: dc12-32v
• pitch lubang pemasangan: 55 mm
• dimensi: diameter=61mm
• mengukur tekanan: gp, dp, mikro dp
• suhu pengoperasian: -20 + 70 o 30
• transmiter dalam posisi yang sesuai: silikon yang dapat didifusi, pengukur ketegangan, tra tekanan level
• laju sampling: >20 kali/detik
• garansi: 1 tahun
• Paket Transportasi: karton kertas dan sebagai persyaratan pelanggan
• Spesifikasi: layar lcd
• Merek Dagang: wkk
• Asal: Hefei, Anhui Province, China
• Kode HS: 902690000
• Kapasitas Produksi: 5000 potong per bulan

Deskripsi Produk

JT3051TH Diezoresistive HART Transmitter Circuit Board + LCD Display
 

JT3051TH Diezoresistive HART Circuit Board replaced the original 4~20mA analog board. With the main body of Microcontrollers CPU, JT3051TH is capable to do logical operation and programming, combining analog and digital circuit in one machine, so it is able to output analog signal as well as carrry HART protocol signal on 4~20mA analog signal. Parameters configuration and compensation of transmitters can be done by buttons, HART communicator and HART configuration programs. JT3051TH provides constant current excitation way for sensors, supporting standard diffused silicon, piezoresistive ceramic, single crystal silicon and level sensors. It is suited for standard 3051 housing.

Features - Diezoresistive HART Circuit Board:
 

1.Easy adjusting by buttons: on-site span changing by LCD module buttons free from standard pressure source

2.High accuracy: for intelligent board, AD accuracy > 20 bits, DA accuracy > 16 bits;

3.Electrical isolation: > 1500VDC

4.Good stability: Linearity better than 0.05% (with sensors), temperature compensation accuracy better than 0.5%

5.Data backup and restore

6. Strong capability for anti-disturbance: Leading military-grade hardware and software anti-disturbance technology.

7.Excellent price-performance ratio: good performance with heading circuit board provides economical solutions.

8.HART communication protocol

Technical Parameters - Diezoresistive HART Circuit Board:

Supply power	DC12-32V (DC 24V is suggested)
Matching sensor	standard diffused silicon, piezoresistive ceramic, single crystal silicon and level sensors
Sampling rate	>20times/s
Displaying and bits	LCD with backlight, displaying 5 bits, and 4 decimal places
Displaying interface	English or Chinese,displaying pressure, temperature/current/ percentage(interactive display) and 0-100% analog displaying
Output resolution	1uA
Temp. compensation accuracy	-30~70ºC complete machine accuracy is better than 0.5% (including accuracy of sensor)
Linearity accuracy	Complete machine linearity is better than 0.2% (Multi-point calibrating is available as required)
Stability	0.2%/Year
Anti-disturbance	Power isolation, signal isolation (magnetic isolation), electrical isolation
Range ratio	100:01
Circuit protection Measurement	surge current protection, Reverse Power Protection
Circuit design	Intrinsic safety
Isolation range	>200M
Communication Protocol	HART
Adjusting method	by buttons on LCD head,  program on pc or communicator, communicator
Dimensions	OD=61mm, Mounting hole pitch=55.14mm (suited for pressure and level transmitter in 3051 housing)
Motherboard buttons operation	reset, lower range calibration(zero drift under pressure source), upper range calibration (full scale calibration)
LCD head buttons operation	changing span units, decimal place, damping time, currant fixing, output features, current fixxing, write-protection,calibration (zero clearing, lower point and full scale calibration), language setting, media density (only unit M) and factory

Production Line

 Company







Why Choose us?
1. We are professional manufacturer with own R&D and sales team, experienced producing experience in transmitters & sensors since 2004.
2. We have strict quality control system, each set product we do temperature compensation and aging test before shipment, so the quality is guaranteed.

Delivery
7~15 days after order confirmed


FAQ
Q1: Are you manufacturer or trading company?                                             
 A: We are professional pressure/level/temperature measurement manufacturer with more than     13 years of experience. Our factory address is: 4/F,Bldg #6, No.168, Xiangzhang Road, High-tech District, 230088, Hefei, Anhui province, China.

 Q2: What's your quality control system?
A: We are an ISO 9001-2015 certified manufacturer, we have strict quality control system. Besides clibartiaon, each set product we also do temperature compensation and aging test before shipment, so the quality is guaranteed.

 Q3: What is the warranty of your products?                                                      
A: 12 month from shipment date, for non-man-made damages.
 
 Q4: Can we use our logo on the products? Do you provide customized products?            
Yes.we can use your logo, we can provide customized products per requirement. OEM/ODM is welcome
 Q5: What is yor MOQ?
A: We have no MOQ limits, small quantity order is acceptable.

 Q6: What's the transport?                                                              
A: Express such as DHL, Fedex, TNT, UPS for freight prepaid, also can use your own couier account to do the freight collect. For more goods we can arrange by air or by Sea.