1600系列压力传感器
OEM压力变送器具有超强耐压性和超高稳定性，具体参数从真空到6，000 PSI (400 Bar)
特性...
- 电压输出型与电流输出型
- 表压、真空及复合压力型
- 通用型及耐冲洗型外壳
- 采用厚薄膜结构，提高耐压性能
概述/设计原理:
1600系列压力传感器与1200系列一样，采用CVD和ASIC设计及厚薄膜结构，坚固耐用、性能稳定。厚薄膜使得传感器可以承受因泵搅动和电磁阀等引起的*大压力峰值。而且1600系列带有全焊接不锈钢后端，可满足苛刻的工业要求，也增加了标准供货选件。传感器采用模块化设计，可针对OEM应用订购特殊的配件、电缆等等。同时，ASIC和CVD技术也使Gerns可以提供几乎任何压力范围下任何输出量的产品.
Applications:
- OHV(非公路车辆)
- 天然气设备
- 半导体加工
- 电站
- 制冷
- 机器人
- HVAC(暖通空调)
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输入 |
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压力范围 |
Vacuum to 400 bar (6000 psi) |
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耐压 |
4 x Full Scale (FS) (<1% FS Zero Shift) |
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破裂压 |
>35 x FS <= 4 bar (60 psi); |
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疲劳寿命 |
Designed for more than 100 million FS cycles |
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性能 |
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供电电源灵敏性 |
0.01% FS/Volt |
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长期偏移 |
0.2% FS/year (non-cumulative) |
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精度 |
0.5 % FS typical (optional 0.15% FS) |
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温度误差 |
2.0% FS typical |
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温度补偿 |
-20°C to 80°C (-5°F to 180°F) |
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工作温度 |
-40°C to 125°C (-22°F to 260°F) for elec. codes C, 1 |
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零点允差 |
1% of span |
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量程允差 |
1% of span |
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响应时间 |
0.5 ms |
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机械结构 |
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压力端口 |
See ordering chart |
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接液部件 |
17-4 PH Stainless Steel |
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电气连接 |
See ordering chart |
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外壳 |
316 SS, 17-4 PH ss |
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振动 |
70g, peak to peak sinusoidal, 5 to 2000 Hz |
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加速度 |
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. |
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冲击 |
20g, 11 ms, per MIL-STD.-810E |
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认证 |
CE, UR (12 ET, 16 ET Intrinsically safe) |
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重量 |
approx. 100 grams (additional; cable 75 g/m) |
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电压输出 |
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输出 |
See ordering chart |
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供电电压 (Vs) |
1.5 Vdc above span to 35 Vdc |
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*小负载电阻 |
(FS output / 2) K ohms |
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电流输出 |
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输出 |
4-20 mA (2 wire) |
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供电电压 (Vs) |
24 Vdc, (7-35 Vdc) |
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*大回路负载 |
(Vs-7) x 50 ohms |
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1. When electrical connection is DIN or plug style “U” must be specified.
2. Electrical Connections “F” and “2” are 24AWG, Shielded, PVC Cable.
3. Additional Pressure Ranges are available. Please consult factory.
4. Intrinsically safe transducers are available with amplified outputs only. (ETL, entity approved for Class I, Division 1, Groups C & D, hazardous areas).
Electromagnetic Capability
Meets the requirement for CE marking of EN50081-2 for emissions and EN50082-2 for susceptibility.
Test Data:
• EN61000-4-2 Electrostatic Discharge. 8kV air discharge, 4kV contact discharge. Unit survived.
• ENV50140 Radiated RF Susceptibility. 10V/m, 80MHz-1GHz, 1kHz mod. Maximum recorded output error was <±1%
• ENV50204 Radiated RF Susceptibility to Mobile Telephones. 10V/m, 900MHz. Maximum recorded output error was <±1%.
• EN61000-4-4 Fast Burst Transient. 2kV, 5/50ns, 5kHz for 1 minute. Unit survived.
• ENV50141 Conducted RF Susceptibility. 10Vms, 1kHz mod, 150kHz - 80MHz. Maximum recorded output error was <±1%
