Extech SD750三通道压力数据记录仪

Extech SD750三通道压力数据记录仪

Extech SD750 Three Channel Pressure Data Logger

三合一仪器监视和记录压力水平

三线液晶显示三种压力

到5000 psi的压力传感器测量4至20 mA输出

通用型压力传感器可以在三个范围内（30，150和300磅），以满足您的需求

记录SD卡上日期和时间上的读数方便的Excel ®格式的轻松传输到电脑

可选的采样率，5，10，30，60，120，300，600秒或自动

数据输出通过RS-232串行接口或16位的数据流

型号SD750三通道压力数据记录仪是专为使用两线压力传感器。它的工作原理与安装的压力传感器，高达5000磅的压力，或选择从三个可选的通用压力传感器。这个数据记录器被用于广泛的工业应用，包括液压，气动，空气压缩机，和工艺气体系统的压力测量值大，三层的液晶，从三个不同的信号源同时显示压力读数。记录的数据可以很容易地转移到PC通过附带的2 G SD卡或RS-232串行​​16位数据流输出端口。单位虽然设有倾斜底座，壁挂式接入孔位于后方面板站立或安装的目的。六个AAA内部电池维持时钟的日期和时间精度在AC电源适配器提供电源所有其他业务

包括： 2 G SD卡，三个连接器，6个AAA内部电池，通用适配器，安装支架。

Monitor and record pressure levels from three sources with one meter

Triple-line LCD displays three pressures at once

Measure pressures transducers up to 5000 psi with 4 to 20 mA output

Universal pressure transducers available in three ranges (30, 150, and 300 psi) to fit your needs

Records date-and-time stamped readings on an SD card in convenient Excel® format for easy transfer to a PC

Selectable sampling rate of 5, 10, 30, 60, 120, 300, 600 seconds or automatic

Data output via RS-232 serial interface or 16-bit data stream

The model SD750 three-channel pressure data logger is designed for use with two-wire pressure transducers. It works with the installed pressure transducers up to pressures of 5000 psi or choose from the three optional universal pressure transducers. This data logger is intended for broad industrial applications including pressure measurements from hydraulic, pneumatic, air compressor, and process gas systems.

The large, triple LCD displays pressure readings from three separate sources simultaneously. Logged data can be transferred easily to a PC via the included 2 G SD card or though an RS-232 serial 16-bit data stream output port.

Unit features a tilt stand and wall-mount access holes which are located on the rear panel for standing or mounting purposes. Six AAA internal batteries maintain the clock time and date accuracy while the AC power adapter provides power for all other operations.

What's Included:

2 G SD card, three connectors, six AAA internal batteries, universal adapter, and mounting brackets.

产品规格
产品类型	压力数据记录仪
记忆	1至16 G SD卡存储（4 G最大推荐）
功率	六个AAA内部电池和9V AC适配器（操作所需的）
采样率	为5〜600秒或自动
压力范围	PT30-SD：0.02至30磅（0.002〜2条），与PT150​​-SD：0.02至150 psi（0.01至10条），与PT300-SD：0.02至300磅（0.02至20 bar）
压力分辨率	与PT30-SD：±0.02磅（±0.002巴），与PT150​​-SD：±0.2磅（±0.01条），PT300-SD：±0.2磅（±0.02巴）
压力精度	±（0.5％+ 2位数）阅读（仅供计，不包括传感器误差）
尺寸	5 1/4“×3 1/8”×1 1/4“（132×80×32毫米）
品牌	艾克斯特
型号	SD750

Specifications
Product Type	Pressure data logger
Memory	1 to 16 G SD card storage (4 G maximum recommended)
Power	Six AAA internal batteries and 9V AC adapter (both required for operation)
Sampling rate	5 to 600 seconds or automatic
Pressure range	with PT30-SD: 0.02 to 30 psi (0.002 to 2 bar), with PT150-SD: 0.02 to 150 psi (0.01 to 10 bar), with PT300-SD: 0.02 to 300 psi (0.02 to 20 bar)
Pressure resolution	with PT30-SD: ±0.02 psi (±0.002 bar), with PT150-SD: ±0.2 psi (±0.01 bar), with PT300-SD: ±0.2 psi (±0.02 bar)
Pressure accuracy	±(0.5% + 2 digits) of reading (for meter only; does not include transducer error)
Dimensions	5 1/4" x 3 1/8" x 1 1/4" (132 x 80 x 32 mm)
Brand	Extech
Model	SD750