Product Details

High quality differential pressure transmitter

Description & Features:

• Developed for use in general industry and OEM applications, where versatility and economy are requirements

• Compact stainless steel construction with ceramic sensor

• Available ranges include in/Hg up to 5,000 psi

• Wide range of mechanical and electrical connections

• ±0.5% accuracy • NEMA 4X / IP65 and IP67

• Approved for outdoor use • Customizable

Applications:

• Suitable for all process and automation control, hydraulics and pneumatic sensing, pump and compressor monitoring, refrigeration and HVAC.

Specification:

Output Signal	Standard 2-wire: 4-20 mA / Vs = 8-32 Vdc Optional 3-wire: 0-10 V / Vs = 14-30 Vdc Optional 3-wire ratiometric: Vsig = 0.5-4.5 Vs / Vs = 5 ± 0.5 Vdc
Accuracy	±0.5% FSO
Permissible Load	2-wire: Rmax = [(Vs - Vs min) / 0.02] Ohm 3-wire: Rmin = 10 kOhm
Influence Effects	Supply: 0.05% FSO / 10 V Load: 0.05% FSO / kOhm
Response Time	2-wire: <10 msec 3-wire: <3 msec
Measuring Rate	1 kHz
Thermal Error	<±0.5% FSO / 10K
Permissible Temperatures	Medium: -13°F to 257°F (-25°C to 125°C) Electronics environment: -13°F to 185°F (-25°C to 85°C) Storage: -40°F to 185°F (-40°C to 85°C)
Short-circuit Protection	Permanent 3-wire ratiometric: None
Reverse Polarity Protection	No damage. No function.
Electromagnetic Protection	Emission and immunity according to EN 61326
Stability	Vibration: 10 g, 25 Hz to 2 kHz according to DIN EN 60068-2-6 Shock: 500 g / 1 msec according to DIN EN 60068-2-27
Pollution Degree	4, electrical equipment for outdoor use
Pressure Port / Housing	304 SS
Wetted Parts	Seals: FKM (Viton®, Kalrez®). Others available upon request. Diaphragm: Ceramic AI₂O₃ 96%
Weight	120 g
Current Consumption	2-wire: 25 mA max 3-wire ratiometric: 1.5 mA 3-wire voltage: 5 mA (short-circuit current 20 mA)
Long-term Stability	<±0.3% FSO/yr at reference conditions
Operation Life	>100 × 10⁶ cycles
CE Conformity	EMC directive: 2004/108/EC Pressure equipment directive: 97/23/EC (module A). Valid for devices with max permissible overpressure > 3,000 psi

Based on the advanced equipment, high technology, serious inspection procedure, best after-sales service, our professional level and unremitting efforts, gaining the best reputation and response from the customers.

Welding

Testing

Quality Control

In order to ensure the quality of the products, our manufacturing facility in China is ISO9001 certificated and always in line with quality first .

From the raw material to the finished production we have the very strict and serious procedure to guarantee our products get to the different quality requirements to provide our customers high quality products, first-class service.

Ningbo GC-BOB Instrument Company is a professional pressure gauge & thermometer manufacturer which located in China main port Ningbo and covers an area of 2000 square.

Our workshop.

Why choose us? ------- Ningbo GC Bob Instrument Co.,Ltd.

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1) Advance Equipment and Professional Technology: we are committed to offer the good quality gauges with advance equipment and professional technology for all over the world customers.

2) Best After-sales Service : Our company provide best after-sale service all the time , for our goal is a long trade cooperation term.

3) Serious Inspection Procedure with Excellent Quality: Our pressure gauges all are 100% inspection , we also have passed ISO9001 and UL certificated.

4) Quickly Delivery: Our company provides in-time delivery with , always satisfy customers needs.

5) Convenient Purchase and save cost: GCBob is a direct exporter and skillful manufacturer, so it's convenient for you to purchase , We can provide our high quality products with reasonable price.

6) Best Reputation : Our factory have ten years experiences and have already gaining the best reputation and response from the customers from all over the world.

7)OEM orders: In the past years, we have many OEM orders from very famous company in USA and European market .

8) Multilingual: We can provide all kinds of languages, English, Spanish, French, Arabic, Japanese, Russian, meet the different needs of our customers.

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