Informasi dasar.
Tipe sinyal Output
Tipe Analog
Proses produksi
Integrasi
Sertifikasi
CE,RoHS,ISO9001
Pressure Range
0~200m Water Column
Output Signal
4~20mA , 1~5V
Usage
Liquid Level Sensor
Theory
Piezoresistive Silicon
Compensated Temp.
-10~70c
Indicator
0~100% Linear ; LED Digital Indicator
Spesifikasi
CE, ROHS, ISO9001
Deskripsi Produk
MB260/MB261/MB264 Submersible Level Transmitter
Features
> Separate construction. Full sealed stainless steel
construction for submersible part; sensor and amplifier
circuit are all in the sealed housing; IP68;
> Aluminum-alloy electric connection box is optional to
ease wiring; IP65;
> Removable top stainless steep cap; prevent diaphragm
damage and ease cleaning.
Introduction
The MB260/MB261/MB264 Submersible Level Transmitter adopts high performance pressure sensor as sensing element, which could measure liquid static pressure that is positive proportional to level depth precisely, and transform pressure signal into standard current/voltage signal output by amplifier circuit to measure accurate level depth. The product has high accuracy, compact size, easy installation, can be submersible into the liquid directly to measure level from transmitter bottom to the liquid surface.
It can be widely used for water and level measure and control of petroleum, chemi-industry, power station, city water supply and drainage and hydrology, etc.
The main difference among MB260/MB261/MB264 is the material of the submersible Level casing.
MB260 is a universal type with NBR tube; MB261 and MB264 are its promotion version for more special measuring medium. MB261 has all stainless steel protection tube. MB264 has the anticorrosion tube to prevent from a variety of acid-base or other corrosive liquid.
Specification
Pressure range | MB260 | 1 2 5 10 20 50 100 200 mH2O |
MB261 | 1 2 5 10 20 50 mH2O |
MB264 | 1 2 5 10 20 50 100 200 mH2O |
Measuring Medium | MB260 | Liquid, which is compatible with stainless steel 316L. |
MB261 | Liquid, which is compatible with stainless steel 316L. |
MB264 | Variety of acid-base or other corrosive liquid. |
Pressure type | Gauge |
Overpressure | 200%FS |
Accuracy | ±0.5%FS(typ.) |
Transmitting | 2-wires | 3-wires |
Output signal | 4~20mA | 0~5V,1~5V etc. |
Power supply | 12~36VDC |
Load(Ω) | <(U-15)/0.02A |
Operation ambient temp. | -40~85ºC |
Storage temp. | -30~100ºC |
Medium temp. | -40~125ºC |
Compensated temp. | -10~70ºC |
Material contacting With media | Housing | Stainless steel | Seal part | Viton |
Diaphragm | Stainless steel 316L |
Submersible Cable | MB260 | NBR |
MB261 | All stainless steel |
MB264 | Anticorrosion tube |
Protection | IP68(Sensor part); IP65(Connection box) |
EX-Proof class | ExiaIICT6, Intrinsic Safe |
Character | Anti-impact, Anti-vibration |
Indicator | 0~100% linear ; LED digital indicator optional |
Order Guide
MB260 | ( NBR tube) (typ.) Level Transmitter |
MB261 | (SS316L tube) Level Transmitter |
MB264 | (Anticorrosion tube) Level Transmitter |
| MB260 | 0~200 mH2O |
MB261 | 0~50 mH2O |
MB264 | 0~200 mH2O |
| Code | Excitation |
V1 | 24V |
V2 | 12V |
V3 | Others (please specify) |
| Code | Output signal |
S1 | 4~20mA |
S2 | 1~5V,0~5V |
S3 | Others (please specify) |
| Code | Pressure connection |
C1 | M20×1.5 |
C2 | G1/2 |
C3 | Flange |
C4 | Others (please specify) |
| Code | Accuracy |
A1 | 0.3%FS |
A2 | 0.5%FS |
| Lm | Length of cable/tube, pls specify |
MB260 | 50m | V1 | S1 | C1 | A2 | L=2m |
Order Note
1. Please pay attention if the media is compatible with contacting material, especially pay attention to media density at measuring situation (except water),please note it in the order, if it is corrosive or sticky etc.
2. We provide the user with PVC or polyurethane cable; polyurethane cable is more flexible and wearable. If the user has no special requirements, the default would be PVC cable;
3. If the transmitters installed in lightning and thunder area, please note "lightning Protection" in the order; we suggest to use lightning protection device to make sure power is grounding safely;
4. When transmitter's armour tube more than 2m, we would provide the user with divided steel tube to help delivery. Please install tubes in local place;
5. When transmitter is working, please do not pull flexible steel tube to protect it;
6. All specifications are subject to change. Contact Gaohua for specifications and engineering drawings that are critical to
your application. Drawings contained in this document are for reference only.
Alamat:
No. 66 Qixia Avenue, Nanjing Economic & Technological Development Zone, Jiangsu Province, Nanjing, Jiangsu, China
Jenis Usaha:
Produsen/Pabrik
Jangkauan Bisnis:
Instrumen & Alat Ukur, Listrik & Elektronik, Mesin Manufaktur & Pemrosesan, Metalurgi, Mineral & Energi, Perlengkapan Industri & Komponen
Sertifikasi Sistem Manajemen:
ISO 9001
Pengenalan Perusahaan:
Nanjing Gaohua Technology Co., Ltd berlokasi di Nanjing, Jiangsu Province, China dan dibangun pada tahun 2000, yaitu ISO9001: 2008, CE dan produsen SENSOR OEM yang memenuhi syarat RoHS dan pengekspor profesional (mengekspor ke lebih dari 20 negara). Sementara itu, pusat 000 produksi kami yang sekarang ini mencakup sekitar 20 meter persegi, pusat pengolahan sensor tingkat lanjut, pusat produksi, pusat pemurnian, pusat pengujian, dan pusat pengolahan logam.
Kami memiliki paten teknologi utama dan konsentrasi pada sensor tekanan R&D, menghasilkan berbagai sensor/transduser/transmiter (seperti tekanan, suhu, kelembapan, Akselerasi, Sudut, Level, dll.).
Dengan kualitas yang andal dan harga yang wajar, produk kami banyak digunakan dalam pengukuran proses & kontrol Mesin Teknik/ Industri otomotif/ Medis/ Perkeretaapian/ Tambang/ Industri Internet dan sebagainya
untuk proyek-proyek penting yang mengacu pada berbagai sensor, kami menawarkan layanan satu-stop termasuk sensor khusus, produksi standar dan pengadaan agen.
Kami menunggu kerja sama untuk Anda!