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The Hessman Differential Pressure Transmitter Two Wires 4-20ma Pressure Sensor Rs485 Pressure Transmitter 420ma for Car

Ürün Ayrıntıları:

Menşe yeri:	Çin
Marka adı:	RUIJIA
Sertifika:	CE/ROSE
Model numarası:	RJ

Ayrıntılı Bilgiler

Menşe yeri:

Çin

Marka adı:

RUIJIA

Sertifika:

CE/ROSE

Model numarası:

Tip:

Kapalı ölçüm basınç sensörü

Seri:

Basınç sensörü

Özellikler:

Ters polarite koruması

Basınç aralığı:

0-60Mpa

Basınç türü:

Pozitif basınç

Koruma seviyesi:

IP65 IP67 IP68

Vurgulamak:

High Light

Vurgulamak:

Hessman differential pressure transmitter

4-20ma pressure sensor with RS485

car pressure transmitter 420ma

Ticaret Bilgisi

Min sipariş miktarı:

Fiyat:

$29~33

Ambalaj bilgileri:

karton veya tahta sandık

Teslim süresi:

5-8 iş günü

Ödeme koşulları:

L/C, D/A, D/P, T/T, Western Union, MoneyGram

Yetenek temini:

2000 pcs/ay

Ürün Tanımı

The Hessman Differential Pressure Transmitter Two Wires 4-20ma Pressure Sensor Rs485 Pressure Transmitter 420ma for Car

RJ Pressure Sensor1.Reverse polarity protection and instantaneous overcurrent and overvoltage protection meet the requirements of EMI protection;2.The output signal has various standard specifications, such as: 4-20mA, Rs485 digital signal and 4-20mA of HART protocol, which can be connected to the display meter;
3.Ultra-large range, All-welded stainless steel structure;
4.Intrinsically safe explosion-proof products meet the requirements of GB3836.4 standard, and the explosion-proof mark is ExiaIICT6.

Measuring range

0-60MPa, More than 60Mpa needs to be customized.

Pressure type

Positive pressure(Include gauge pressure and sealing gauge pressure)

Accuracy level

±0.5%FS±025%FS(Test conditions: temperature 20±2℃; Air pressure:86-106kPa; Humidity:45%RH-75%RH)

Operating temperature

-40-80℃

Temperature drift

≤0.03%FS/℃

Annual stability

≤0.2%FS/ year typical; ≤0.5%FS/ year maximum

Supply voltage

12-30VDC

Current load

< (U-10)/0.02Ω[U: power supply voltage]

Output signal

Two-wire 4-20mA； Three-wire 0.5-4.5VDC ,1-5VDC 0-5VDC ；Four-wire Rs485 digital output, etc.

Insulation strength

Withstand voltage of 1000V without breakdown

Insulation resistance

>500MΩ

Frequency response

Sensor < 10ms；; Transmitter ≤15ms

Life

> 1 million pressure cycles

Explosion-proof mark

ExiaIICT6 Intrinsically Safe and Explosion-proof (only valid for explosion-proof type)

Electrical parameter

HSM connector (wire diameter φ4.5-φ7mm) or cable Im

Applicable medium

Gases that do not react chemically with structural materials (probe materials, sealing materials)

Probe base material

Stainless steel etc

Probe seal material

All-welded structure without sealing material

Protection level

IP65 IP67 IP68

Weight

About 150g-10kg[ different due to different subtypes of application]

Atmospheric pressure

60-110KPa;ambient humidity: ≤95%RH;Storage temperature: -40-120℃

Vibration

Under the condition of 10gRMS and 20-2000 Hz, the change is less than 0.5%FS

Shock

100g, and the change after 10ms impact is less than 0.5%FS (only for general-purpose effective general-purpose models, the maximum
allowable impact is 120g)

Interfererce

Under the interference of 10-200MHZ and field strength of 10V/m, the error is less than 0.5%FS

Packing & Delivery

The Hessman Differential Pressure Transmitter Two Wires 4-20ma Pressure Sensor Rs485 Pressure Transmitter 420ma for Car 3

FAQ

Q1:How do you control the quality?

A:We have QC team comply with TQM,each step is in compliance to the standards.At the same time,they will take photos and shoot video for you.
Q2: Can you print our brand on the product? 
A: Yes, Of course. It can make customer’s brand logo.
Q3: What is the payment terms?
A: T/T, Western Union, Paypal, Escrow alibaba is acceptable.Escrow is same like paypal, after you place the order and make the payment on alibaba.com, alibaba company will notify us to make the shipment, your money won’t be released until you get the goods. If we don’t make the shipment, you still can take back your money.
Q4: How long is your warranty period? 
A: Our warranty period is 12 months.

Etiketler:

Yağ basınç sensörü,

yakıt basınç sensörü,

gerginlik göstergesi basınç sensörü

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Measuring range	0-60MPa, More than 60Mpa needs to be customized.
Pressure type	Positive pressure(Include gauge pressure and sealing gauge pressure)
Accuracy level	±0.5%FS±025%FS(Test conditions: temperature 20±2℃; Air pressure:86-106kPa; Humidity:45%RH-75%RH)
Operating temperature	-40-80℃
Temperature drift	≤0.03%FS/℃
Annual stability	≤0.2%FS/ year typical; ≤0.5%FS/ year maximum
Supply voltage	12-30VDC
Current load	< (U-10)/0.02Ω[U: power supply voltage]
Output signal	Two-wire 4-20mA； Three-wire 0.5-4.5VDC ,1-5VDC 0-5VDC ；Four-wire Rs485 digital output, etc.
Insulation strength	Withstand voltage of 1000V without breakdown
Insulation resistance	>500MΩ
Frequency response	Sensor < 10ms；; Transmitter ≤15ms
Life	> 1 million pressure cycles
Explosion-proof mark	ExiaIICT6 Intrinsically Safe and Explosion-proof (only valid for explosion-proof type)
Electrical parameter	HSM connector (wire diameter φ4.5-φ7mm) or cable Im
Applicable medium	Gases that do not react chemically with structural materials (probe materials, sealing materials)
Probe base material	Stainless steel etc
Probe seal material	All-welded structure without sealing material
Protection level	IP65 IP67 IP68
Weight	About 150g-10kg[ different due to different subtypes of application]
Atmospheric pressure	60-110KPa;ambient humidity: ≤95%RH;Storage temperature: -40-120℃
Vibration	Under the condition of 10gRMS and 20-2000 Hz, the change is less than 0.5%FS
Shock	100g, and the change after 10ms impact is less than 0.5%FS (only for general-purpose effective general-purpose models, the maximum allowable impact is 120g)
Interfererce	Under the interference of 10-200MHZ and field strength of 10V/m, the error is less than 0.5%FS