Product name: LCD field display integrated temperature sensor
Number of products: 155255-541
Product model: SBWZP-431
Manufacturer: [Thermocouple, Thermocouple]-Shanghai Feilong Instrument & Electrical Co., Ltd.
The SBW series integrated temperature transmitter is a perfect combination of temperature sensor and transmitter. It converts the temperature signal in the range of -200 ~ + 1600 ℃ into a two-wire 4 ~ 20mA DC electrical signal to the display in a very simple way. Instrument, regulator, recorder, DCS, etc., to achieve accurate measurement and control of temperature. The integrated temperature transmitter is a new generation of temperature measurement and control in modern industrial sites and scientific research institutes. It is a necessary product for distribution systems and digital bus systems.
● Features Ultra-small (module φ44 × 18) integration, strong universality, two-wire system 4 ~ 20mA DC output. Long transmission distance and strong anti-interference ability.
Cold junction, temperature drift, non-linear automatic compensation.
High measurement accuracy and long-term stability.
The inside of the temperature module adopts epoxy resin casting process, which is suitable for various harsh and dangerous places.
Integrated design, simple and reasonable structure, can directly replace ordinary assembled thermocouples and thermal resistors.
Mechanical protection IP65.
The use of thermocouple temperature changes can eliminate the need for compensation wires, reduce costs, and various indicators such as LCD, digital tube, pointer, etc., are convenient for timely monitoring at the scene.
When the ambient temperature of the site is> 70 ℃, the transmitter and the field display instrument can be installed separately (isolated). Explosion-proof grade: dIIBT4, dIIBT5.
Protection class: IP54
● Technical indicators.
category SBW modular temperature change SBW integrated temperature change accuracy 0.2% FS 0.5% FS
Enter Thermocouple: B, S, T, K, J
Thermal resistance: Pt100, Pt10, Cu100, Cu50
Output 2 wire 4-20mA DC
Operating temperature -25-85 ℃ (0-60 ℃ when integrated LCD meter head)
Temperature effect ≤0.05% / ℃
humidity 5-95% RH
Live display no 3 1 / 2LED 3 1 / 2LCD 0-100% division display accuracy no Digital: 0.5 level pointer: 2.0 level load capacity <600 Ω (rated load 250 Ω)
Dimensions 44 × 18 70 × 100 (repeater)