Shanghai Wenbao Automation System Engineering Co., Ltd. (Shanghai Wenbao Automation System Engineering Co., Ltd.)
Kuæa>Proizvodi>Thermocouple ye tɔ̈u ne thermal transmitter (explosion isolation)
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Thermocouple ye tɔ̈u ne thermal transmitter (explosion isolation)
Application Normally with display instruments, recording instruments, electronic computers and so on, output 4-20mA, directly measuring production sit
Detalji proizvoda

Aplikasiɔn

Ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka t



Karakteristika

2-line output 4-20mA, anti-interference capability strong;
Lɔ̈k ba wëu ye wëu ye wëu ye wëu ye wëu ye wëu ye wëu ye wëu ye wëu ye wëu ye wëu ye wëu ye wëu ye wëu ye wëu

Kuen dït;

Cool end temperature automatic compensation, non-linear correction circuit;


Ajuiɛɛr

Thermocouple (resistance) ye tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ

Thermocouple (resistor) ye baara kɛ ni gap insulation principle ye, të cenë yen bɛ̈n looi, a bɛ̈n ya cɔk ka cɔk ka cɔk ka cɔk ka cɔk ka cɔk ka cɔk ka cɔk ka cɔk ka cɔk ka cɔk ka cɔk ka cɔk ka cɔk ka cɔk ka cɔk

Ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ. Thermocouple (resistor) ye thermal potential (resistance value) looi ka tɛmɛ temperature transmitter bridge ye signal de non-balance looi, ka tɛmɛ 4-20mA DC signal ye tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ.



Parameters Teknikal

Standards of Product Implementation (Standards of Product Implementation)
IEC584
IEC751
IEC1515
JB/T5518-91

JB/T7391-94


Range de mesure ku tolerance

1) Thermostor tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ

Model Divisionɛr TestingTemperature range ℃ FineDegree Level Allow a bias
WZPB Pt100 -200-+500
A-levelBLevel
± (0.15 + 0.002 ITI)
± (0.30 + 0.005 ITI)
WZCB Cu50 Cu100 -50-+100 ± (0.30 + 0.005 ITI)



2) Thermocouple temperature range and permission (Thermocouple temperature range and permission) (Thermocouple temperature range and permission)


Model Minutdigri Level of tolerance
Ɣɛn II
Luɔi Difference Temperature Range ℃ AllowDifference Value Temperature Range
WRNB K ±1.5℃ -40-375 ±2.5℃ -40-333
± 0.004 ITI 375-1000 0.0075% cɔl 333-1200
WRMB N ±1.5℃ -40-375 ±2.5℃ -40-333
± 0.004 ITI 375-1000 0.0075% cɔl 333-1200
WREB E ±1.5℃ -40-375 ±1.5℃ -40-333
± 0.004 ITI 375-800 0.004% cɔl 333-900
WRFB J ±1.5℃ -40-375 ±1.5℃ -40-333
± 0.004 ITI 375-750 0.004% cɔl 333-750
WRCB T ±1.5℃ -40-125 ±1℃ -40-133
± 0.004 ITI 125-350 0.0075% cɔl 133-1000



Signal output: 4-20 mA, load resistance 250, transmission wire resistance 100

Metode output: 2nd line

Level of accuracy: Level of accuracy: Level of accuracy: Level of accuracy: Level of accuracy: Level of accuracy: Level of accuracy: Level of accuracy:
Temperature transmitter precision grade: 0.1 0.2 0.5
Tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ Dijital ye nyuɔɔth 0.5.

Power Supply: 24V.DC ±10 Kɔɔr

Gɛɛl: IP65


Kɔl ye cɔl explosion:
Tɛ̈ɛ̈r ye cɔl: dIIBT4 dIICT5 dIICT6
Gɛlɛ̈ɛ̈r: iaIICT6

Kɔc ye cɔl insulation resistance: Kɔc ye cɔl insulation resistance kam terminal ye cɔl output wiring terminal ye cɔl output wiring terminal ye cɔl output wiring terminal ye cɔl output wiring terminal ye cɔl output wiring terminal ye cɔl output wiring terminal ye cɔl output wiring terminal

Warm response time:

Ni tɛmɛ ye yɛlɛma, ka tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye Ni tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ


Kawɛɛr:
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