Product站內搜索聯系我們ADD: No. 1260 Lane 21 Sanzao Road, Pudong New Area, Shanghai, China HP: 13918773239 LINKMAN: Manager Shi EMAIL: sales03@sh9t.com |
Integrated temperature sensor for LCD field displayProduct Name: LCD field display integrated temperature sensor
Product No.: 155255-541 Product model: sbwzp-431 Updated on: November 6, 2014 Production unit: [thermocouple] - Shanghai Feilong instrument and Electrical Co., Ltd. 021-63801621 Views: Product details SBW series integrated temperature transmitter is the perfect combination of temperature sensor and transmitter. It transforms the temperature signal within the range of - 200 ~ + 1600 ℃ into two-wire system 4 ~ 20mA DC electrical signal and transmits it to display instrument, regulator, recorder, DCS, etc. in a very simple way to realize the accurate measurement and control of temperature. The integrated temperature transmitter is an updated product of temperature measurement and control in modern industrial field and scientific research institute. It is also an essential product of distributed system and digital bus system. Characteristics Ultra small (module φ 44 × 18) is integrated with strong versatility Two wire system 4 ~ 20mA DC output. Long transmission distance and strong anti-interference ability. Cold end, temperature drift, non-linear automatic compensation. High accuracy and long-term stability. The temperature module adopts epoxy resin pouring technology, which is suitable for all kinds of bad and dangerous places. Integrated design, simple and reasonable structure, can directly replace ordinary assembly thermocouple, thermal resistance. Mechanical protection IP65. The use of thermocouple temperature change can avoid the use of compensation wire and reduce the cost LCD, nixie tube, pointer and other indicating functions are convenient for on-site timely monitoring. When the field ambient temperature is more than 70 ℃, the transmitter and the field display instrument can be installed separately (isolated) Explosion proof grade: diibt4, diibt5. Protection grade: IP54 ● technical indicators Class SBW modular temperature change SBW integrated temperature change Accuracy 0.2% F.S 0.5% F.S Input thermocouple: B, s, t, K, j Thermal resistance: PT100, pt10, cu100, cu50 Output 2-wire system 4-20mA DC Operating temperature - 25-85 ℃ (0-60 ℃ for integrated LCD Meter) Temperature effect ≤ 0.05% / ℃ Humidity 5-95% RH Field display without 3 1 / 2LED 3 1 / 2LCD 0-100% aliquot Display accuracy: no digital: 0.5 level pointer type: 2.0 level Load capacity < 600 Ω (rated load 250 Ω) Boundary dimension: 44 × 18, 70 × 100 (repeater) |
|