dmu 600/20德国菲索AFRISO压力变送器DMU600/20的详细资料:
德国菲索AFRISO压力变送器DMU600/20
| 型号: | DMU 600/20 |
| 品牌: | AFRISO |
特殊的OEM产品
紧凑的结构
耐高压
无传输液

德国菲索AFRISO压力变送器DMU600/20 技术参数
| 应用 | 用于空气,化学气体(湿度0-85% rH,非冷凝),水,油,汽油等介质的电子压力检测。不适于会与玻璃,硅,不锈钢304或硅胶起反应的介质. |
| 描述 | 压力变送器将物理压力转换成与压力成正比的电信号。DMU600/20的测量单元是硅压变电阻。 |
精度等级 | 相对特征曲线(参照IEC 60770 -极限值校正)的偏差(非线性,迟滞,重复性):< ± 0.3 % FSO |
| 量程 | 相对压力0/4 bar到 0/40 bar |
过载保护 | 至少 2 x满量程 (瞬间峰值至少2 x满量程) |
工作温度 | 环境:-25/ +85 ℃ 介质:-25/ +85 ℃ 贮藏:-40/ +85 ℃ |
温度影响 | 补偿范围内 -10/ +70 ℃ < 0.2% FSO/ 10K |
动态特性 | 响应时间:< 1 ms |
过程连接 | G1/4B,DIN3852 type E |
材质 | 外壳:不锈钢SUS304 压力连接接头:不锈钢SUS304 膜片:硅,玻璃 密封:硅 |
电源 | DC 9 -32 V |
输出信号 | 4 – 20 mA 2线 |
负载电阻 | 4 – 20 mA ≤ (UB – UBmin )/ 0.02A Ω |
电流输入 | 4 – 20 mA < 25 mA |
电气保护 | 短路保护,正负极接反保护 |
电气连接/防护等级 | 插头和接线盒符合 ISO 4400 (DIN 43650-A) 防护等级:IP 65 |
CE认证标准(EMC) | EMC Directive 2014/30/EU |
| 可选项 | ■其他测量量程 ■其他过程连接 ■其他电气连接 ■固定电缆连接 ■其他输出信号,如0-10 V,0-5 V ■**压力检测 |
德国菲索AFRISO压力变送器DMU600/20
AFRISO DMU600/20 Pressure Transmitter (Germany)
Model: DMU 600/20
Brand: AFRISO
Product Introduction
Special OEM product
Compact design
High pressure resistance
No liquid transmission
Technical Specifications
Application
Electronic pressure measurement for media including air, chemical gases (humidity 0–85% rH, non-condensing), water, oil, gasoline, etc.
Not suitable for media that react with glass, silicon, SUS304 stainless steel or silicone.
Description
The pressure transducer converts physical pressure into an electrical signal proportional to the pressure.
The measuring cell of the DMU600/20 is a silicon piezoresistive sensor.
Accuracy Class
Deviation from the characteristic curve (non-linearity, hysteresis, repeatability)
with reference to IEC 60770 (limit value correction):
< ±0.3 % FSO
Measuring Range
Relative pressure: 0/4 bar up to 0/40 bar
Overload Protection
At least 2 × full scale
(short-term peaks: at least 2 × full scale)
Operating Temperature
Ambient: -25 … +85 ℃
Medium: -25 … +85 ℃
Storage: -40 … +85 ℃
Temperature Influence
Within compensated range (-10 … +70 ℃):
< 0.2% FSO / 10 K
Dynamic Characteristics
Response time: < 1 ms
Process Connection
G1/4B, DIN 3852 Type E
Materials
Housing: SUS304 stainless steel
Pressure connection: SUS304 stainless steel
Diaphragm: silicon, glass
Seal: silicone
Power Supply
DC 9 – 32 V
Output Signal
4 – 20 mA, 2-wire
Load Resistance
4 – 20 mA ≤ (UB – UBmin) / 0.02 A Ω
Current Input
4 – 20 mA < 25 mA
Electrical Protection
Short-circuit protection, reverse polarity protection
Electrical Connection / Protection Degree
Plug and connector according to ISO 4400 (DIN 43650-A)
Protection degree: IP65
CE (EMC)
EMC Directive 2014/30/EU
Options
■ Other measuring ranges
■ Other process connections
■ Other electrical connections
■ Fixed cable connection
■ Other output signals, e.g. 0–10 V, 0–5 V
■ Pressure detection
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