Extech SD750三通道壓力數據記錄儀

Extech SD750三通道壓力數據記錄儀

Extech SD750 Three Channel Pressure Data Logger

三合一儀器監視和記錄壓力水平

三線液晶顯示三種壓力

到5000 psi的壓力傳感器測量4至20 mA輸出

通用型壓力傳感器可以在三個范圍內（30，150和300磅），以滿足您的需求

記錄SD卡上日期和時間上的讀數方便的Excel ?格式的輕松傳輸到電腦

可選的采樣率，5，10，30，60，120，300，600秒或自動

數據輸出通過RS-232串行接口或16位的數據流

型號SD750三通道壓力數據記錄儀是專為使用兩線壓力傳感器。它的工作原理與安裝的壓力傳感器，高達5000磅的壓力，或選擇從三個可選的通用壓力傳感器。這個數據記錄器被用于廣泛的工業應用，包括液壓，氣動，空氣壓縮機，和工藝氣體系統的壓力測量值大，三層的液晶，從三個不同的信號源同時顯示壓力讀數。記錄的數據可以很容易地轉移到PC通過附帶的2 G SD卡或RS-232串行??16位數據流輸出端口。單位雖然設有傾斜底座，壁掛式接入孔位于后方面板站立或安裝的目的。六個AAA內部電池維持時鐘的日期和時間精度在AC電源適配器提供電源所有其他業務

包括： 2 G SD卡，三個連接器，6個AAA內部電池，通用適配器，安裝支架。

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.

產品規格
產品類型	壓力數據記錄儀
記憶	1至16 G SD卡存儲（4 G最大推薦）
功率	六個AAA內部電池和9V AC適配器（操作所需的）
采樣率	為5?600秒或自動
壓力范圍	PT30-SD：0.02至30磅（0.002?2條），與PT150??-SD：0.02至150 psi（0.01至10條），與PT300-SD：0.02至300磅（0.02至20 bar）
壓力分辨率	與PT30-SD：±0.02磅（±0.002巴），與PT150??-SD：±0.2磅（±0.01條），PT300-SD：±0.2磅（±0.02巴）
壓力精度	±（0.5％+ 2位數）閱讀（僅供計，不包括傳感器誤差）
尺寸	5 1/4“×3 1/8”×1 1/4“（132×80×32毫米）
品牌	艾克斯特
型號	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