| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | SAIC |
| Model Number: | SBWR-2160 |
| output: | 4~20mA DC |
| input: | thermocouple, RTD |
| Power supply: | 12~35V |
| Structure: | with thermocouple or RTD |
Quick Details
Specifications
Platinum RTD
Accuracy grade: A or B grade
Indexing number: Pt100 resistance at 0℃: R0=100±0.06Ω(A grade)
R0=100±0.12Ω(B 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℃～80℃(<70℃ in dangerous place).
b. RH: 5%～95%.
c. mechanical frequency : f≤55Hz, amplitude <0.15mm
d. without corrosive gas in ambient
e. affect of ambient temperature: ≤0.05%/1℃
□ Model
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S
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B
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W
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□
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sensor
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Device Type
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installation
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Junction Box
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Design serial number
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DDZ-S series instrument
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Transmission
unit
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temperature
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empty)
Universal type
R
thermocouple
Z
Thermal resistor
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0) Universal Thermocouple
1) E Nickel-chromium - copper-nickel 2) K Ni-Cr - Ni-Si 3)
S Platinum Rhodium 10 - Platinum
4)
B Platinum Rhodium 30 - Platinum-rhodium 6
5) TCopper - Copper Nickel 8)NNi-Cr-Si - Ni-Si thermal resistor
1) Cu50 Copper resistance
2) Cu100 Copper resistance 4)Pt100 RTD |
0) normal type
1)
intelligent type
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1) No fixed
2) Fixed thread 3) movable flange 4) fixed flange 5)
Square-shaped
6) fixed thread Cone-shaped protection tube 9)
heat protection tube
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3)water-proof
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S)introduce platinum resistance
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