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产品名称：22ET系列工业通用型压力变送器
产品型号：22ET
产品厂商：GEMS 英国盖姆
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简单介绍：

Millivolt, Voltage and Current Output Models Gauge, Absolute, Vacuum and Compound Pressure Models Available Submersible, General Purpose and Wash down Enclosures High Stability Achieved by CVD S

详情介绍：

22ET系列压力传感器

Intrinsically Safe, General Purpose Industrial Pressure Transmitter - Vacuum to 6000 psi (400 bar)

Quick Specs...

Millivolt, Voltage and Current Output Models
Gauge, Absolute, Vacuum and Compound Pressure Models Available
Submersible, General Purpose and Wash down Enclosures
High Stability Achieved by CVD Sensing Element

Overview / Design Principle:

The 2200 series pressure transmitter features stability and accuracy in a variety of enclosure options. The 2600 series extends the packaging options via an all welded stainless steel back end for demanding submersible and industrial applications. The 2200 and the 2600 feature proven CVD sensing technology, and ASIC (amplified units), and modular packaging to provide a sensor line that can easily accommodate specials while not sacrificing high performance.

Applications:

Off Highway Vehicles
Natural Gas Equipment
Semiconductor Processing
Power Plants
Refrigeration
Robotics
HVAC

Specifications
Input
Pressure Range		Vacuum to 400 bar (6000 psi) 0 -25 bar Absolute
Proof Pressure		2 x Full Scale (FS) (1.5 x FS for 400 bar, >= 5000)
Burst Pressure		>35 x FS <= 6 bar (100 psi) >20 x FS >= 60 bar (1000 psi) >5 x FS <= 400 bar (6000 psi)
Fatigue Life		Designed for more than 100 million FS cycles
Performance
Long Term Drift		0.2% FS/year (non-cumulative)
Accuracy		0.25% FS typical (optional 0.15% FS)
Thermal Error		1.5% FS typical (optional 1% FS)
Compensated Temperatures		-20°F to 80°F (-5°C to 180°C)
Operating Temperatures		-40°C to 125°C (-22°F to 260°F) for elec. codes A, B, C, 1 -20°C to 80°C (-5°F to 180°F) for elec. codes 2, D, G, 3 -20°C to 50°C (-5°F to 125°F) for elec. codes F, M, P
Zero Tolerance		1% span
Span Tolerance		1% span
Response Time		0.5 ms
Mechanical Configuration
Pressure Port		See ordering chart
Wetted Parts		17-4 PH Stainless Steel
Electrical Connection		See ordering chart
Enclosure		316 SS, 17-4 PH ss IP65 for elec. codes A, B, C, D, G, 1, 2, 3 IP67 for elec. code F IP68 for elec. code M IP30 for elec. code "3" with flying leads
Vibration		70g, peak to peak sinusoidal, 5 to 2000 Hz (Random Vibration: 20 to 200 Hz @ =20g Peak per MIL-STD.-810E Method 514.4)
Acceleration		100g steady acceleration in any direction 0.032% FS/g for 1 bar (15 psi) range decreasing logarithmically to 0.0007% FS/g for 400 bar (6000 psi) range
Shock		20g, 11 ms, per MIL-STD.810E Method 516.4 Procedure I
Approvals		CE, ETL Intrinsically Safe for Class 1, Div. 1, Groups C & D (also available as BASEEFA ATEX intrinsically safe - contact factory for part numbers)
Weight		Approx. 100 grams (additional; cable 75 g/m)
Millivolt Output
Output		100 mV (10 mv/v)
Supply Voltage (Vs)		10 Vdc (15 Vdc max.) Regulated
Bridge Resistance		2600-6000 Ohms
Voltage Output Units
Output		See ordering chart
Supply Voltage (Vs)		1.5 Vdc above span to 35 Vdc @ 6 mA
Supply Voltage Sensitivity		0.01% FS/Volt
Min. Load Resistance Current Consumption		(FS output / 2) K Ohms Approx. 6 mA at 7.5V output
Current Output Units
Output		4-20 mA (2 wire)
Supply Voltage (Vs)		24 Vdc, (7-35 Vdc) Above 100°C supply limited to 24 Vdc
Supply Voltage Sensitivity		0.01% FS/Volt
Max. Loop Resistance		(Vs-7) x 50 ohms

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产品名称：22ET系列工业通用型压力变送器

22ET系列压力传感器