PX835-015GI_PX835-030GI_PX835-060GI_PX835-100GI压力变送器OMEGA

PX835-015GI_PX835-030GI_PX835-060GI_PX835-100GI压力变送器OMEGA

油田设备

上游油气生产

天然气压缩与输送控制

替代能源项目

燃料电池制造

UL防爆

ATEX防火

FM和CSA本质安全

PX835防爆/防火压力变送器非常适合广泛的压力传感要求，需要防爆、防火或本质安全的危险位置认证。PX835采用全焊接不锈钢外壳设计制造，为用户提供准确、可靠、稳定的输出数据。这是通过使用最先进的传感器技术和数字校准来实现的，在整个规定的压力和温度范围内提供极其线性和精确的性能。

规格

输出：4至20 mADC（2线）

电源电压：12至32 Vdc Vmin=12 V+（0.022A x回路Res）

绝缘电阻（电路对外壳）：100MΩ@30 Vdc

电路保护：反极性和误接线保护

精度：±0.5%tp；±0.40%bfsl包括非线性、滞后和不可重复性、零点偏移和量程设置误差（5000 psi以上范围增加0.05%）。

稳定性：≤±0.25%量程/年@参考条件（21°C/70°F）

响应时间：2 ms

储存/处理/操作温度：-40至125°C（-40至257°F）

补偿温度：-20至85°C（-4至185°F）

温度效应（超过补偿范围）：2%范围

湿度影响：无性能影响0至95%相对湿度，无冷凝

振动：

冲击：100 g峰值，11 ms

PX835-015GI_PX835-030GI_PX835-060GI_PX835-100GI压力变送器OMEGA

Oil Field Equipment

Upstream Oil and Gas Production

Natural Gas Compression and Transfer Control

Alternative Energy Projects

Fuel Cell Manufacturing

UL Explosion Proof

ATEX Flame Proof

FM & CSA Intrinsically Safe

The PX835 explosion proof / flame proof pressure transmitter is ideal for a broad spectrum of pressure sensing requirements, requiring hazardous location approvals for explosion proof, flame proof or intrinsically safe. The PX835 is designed with an all welded stainless steel case and manufactured to provide the user with accurate, reliable, and stable output data. This is accomplished through the use of state of the art sensor technology combined with digital calibration to provide extremely linear and precise performance over the entire specified pressure and temperature range.

SPECIFICATIONS

Output: 4 to 20 mAdc (2-wire)

Supply Voltage: 12 to 32 Vdc Vmin = 12 V + (0.022A x loop res)

Insulation Resistance (Circuit to Case): 100M Ω @ 30 Vdc

Circuit Protection: Reverse polarity and mis-wire protected

Accuracy: ±0.5% TP; ±0.40% BFSL includes non-linearity, hysteresis and non-repeatability, zero offset and span setting errors (add 0.05% for ranges above 5000 psi)

Stability: ≤±0.25% span/year @ ref conditions (21°C/70°F)

Response Time: 2 ms

Storage/Process/Operating Temperature: -40 to 125°C (-40 to 257°F)

Compensated Temperature: -20 to 85°C (-4 to 185°F)

Temperature Effects (Over Comp Range): 2% span

Humidity Effects: No performance effects 0 to 95% RH, non-condensing

PX835-015GI_PX835-030GI_PX835-060GI_PX835-100GI压力变送器OMEGA