Sbw Series Temperature Transmitter - China

SBW series temperature transmitter with thermocouple or thermal resistor

is a temperature transmission unit of DDZ- S series instrument.

It

combines thermocouple or thermal resistor with transmitter to measure

temperature of liquid, vapor and gas media within －200～1600C.

It

will convert thermocouple or thermal resistor signal into 4～20mA

output signal and send to display, recording instrument or computer.

As

a new type of temperature transmitter, it is widely used in metallurgy,

petroleum, chemical, electric power, light industry, textile, food,

defense and scientific research departments.

Platinum RTD

Accuracy grade：A or B grade

Indexing number：Pt100    resistance at 0C：R0=100±0.06� �（A grade）

R0=100±0.12Î©ï¼ ˆB grade）

Allowable bias Δt( ℃) :

Pt100±( 0.15+0.002∣t∣) ( A grade)

Pt100±( 0.30+0.005∣t∣) ( B grade)

Cu50±0.1% R0

Cu100±0.1% R0

Thermal response time：Т0.5<90S

Transmitter Parts

input：thermal resistance：Pt100, Cu50, Cu100

thermocouple：K.

E.

S.

B.

T.

N.

output： 4～20mA DC signal

basic error： Δ=Δ1+Δ2

Δ1 allowable output error of thermocouple or thermal resistor.

Δ2 basic output error of transmitter Δ2=±0.5% FS

Transmission type：Two- wire

Power voltage: Min.

12V，Max.

35V，rated voltage 24V。

Load resistance： RL（max）=50� �( Vmin－12) ( 24V, load resistance 0～600Ω，rated resistance 250Ω)

Working condition：

a.

ambient temperature：- 25℃ to 80C（<70C in dangerous place）。

b.

RH：5% ～95% 。

c.

mechanical frequency ：f≤55Hz，a mplitude <0.15mm

d.

without corrosive gas in ambient

e.

affect of ambient temperature：≤0 .

05% / 1C

SBWR- 4170/ 440d, SBWR- 4180/ 440d, SBWR- 2180/ 440d, SBWR- 4270/ 440d, SBWR- 4280/ 240d, SBWR- 4170/ 240d, SBWR- 2270/ 240d, SBWR- 4280/ 240d, SBWR- 2280/ 240d, SBWR- 4880, SBWR- 4580, SBWR- 4480, SBWR- 4380, SBWR- 4280, SBWR- 4180, SBWR- 2880, SBWR- 2480, SBWR- 2380, SBWR- 2280, SBWR- 2180, SBWR- 4450, SBWR- 2450, SBWR- 4250, SBWR- 4150, SBWR- 4460T, SBWR- 2460T, SBWR- 4260T, SBWR- 2260T, SBWR- 4160T, SBWR- 2160T, SBWZ- 4260, SBWZ- 2160, SBWR- 4860, SBWR- 4560, SBWR- 4460, SBWR- 4360, SBWR- 4260, SBWR- 4160, SBWR- 2860, SBWR- 2360, SBWR- 2260, SBWR- 2160 temperature transmitter

Company Contact:

• Posted By: shanghai automation instrumentation co., ltd.

• Phone: 862159189606

• Address: No.191 Guangzhong Road (West) Shanghai, shanghai , China

• Email:

• Website: http://www.sc-saic.com/english

• Business Description: Shanghai Automation Instrumentation Co., Ltd. is a subsidiary controlled by Shanghai Electric Group, a listed companies issuing A shares to domestic and B shares to foreign, and a large state enterprises.
  
  It's not only one of the "China's 500 largest industrial enterprises" and the "national industrial technology development strength of One Hundred" , but also one of Shanghai high-tech enterprises, which is awarded the "Excellent Enterprise" title for years by Shanghai Municipal People's Government and the former Ministry of Machinery Industry, as well as the largest Automation Meters and Instrumentation manufacture enterprise with most complete product categories and the strongest capability of complete system.