DBSA710 内置温度+4个外接通道。
DBSA720 内置温湿度+4个外接通道
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更新时间:2017-11-11 13:17:30浏览次数:813
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仪器简介:
以色列Fourier公司制造,集多种功能于一身的USB接口、内置温湿度传感器+四个外部通道的数据记录仪
DBSA710 内置温度+4个外接通道。
DBSA720 内置温湿度+4个外接通道。
主要特点:
1.内置可充电电池,持续6个月使用
2.直观键盘可暂停\启动记录
3.16位高分辨率
4.即时报警
内置温度和湿度传感器,加上 4 个外部探测器输入的低成本、可靠的和准确的数据记录仪。用于连续的室内、或室外的数据监测记录, DaqLink 数据记录仪是您*的工具
输入类型 DBSA710, DBSA720 4 to 20 mA 0 to 50 mV 0 to 1 V 温度探头 PT-100 (2-wires) 温度热电偶 J 温度热电偶 K 温度热电偶 T 频率 (input 4 only) 脉冲计数 (input 4 only) |
• Frequency range: 0 to 4,000 Hz • Input signal: 0 to 3.2 V • Input impedance: 470 Ω Dry Contact • Range: Open/Closed 内部温度传感器 • Type: DBSA710: PT-100 DBSA720: Digital • Range: -20 to 50 ?C • Resolution: 0.1 ?C • Accuracy: DBSA710: ±0.3 ?C DBSA720: ±0.5 ?C 内部湿度 (for DBSA720) • Range: 5 to 95 % • Resolution: 0.5 % • Accuracy: ±3 % at 10 to 90 % ±5 % at 5 to 10 % and 90 to 95 % DBSA710, DBSA720 External Power Excitation (transducers usage) • 12 VDC @ 2 A • Reset fuse overload protection 报警输出 (output 1) • Open collector • Close position resistance: 50 Ω • Max. Load: 50 mA, 3 V DC 记录采样指标 • Memory capacity: ~59,000 samples • Sampling rate: One every second to one every 18 hours • Sampling resolution: 16-bit ............................................................... DBSA710, DBSA720 显示 • 2-row LCD • 16 character display 存储模式 • Cyclic/Non-Cyclic • Push to Run • Pause 电源 • Internal rechargeable 4.8 V, 800 mAh NiMH battery (2 batteries in series) • Built-in battery charger • External 12 V DC input @ 300 mA 3.6 VA 操作温度 • -20 to 50 ?C • Water and dust proof: IP54 | PC 通讯 • USB 2.0 compliance • Mini USB type B cable 外形 • Plastic ABS box • Dimensions: 104 x 93 x 27 mm • Weight: 153 gr • Table and wall mounting ......................................................... Man Machine Interface • Two-button keypad operation Standards Compliance • CE, FCC ........................................................ • Windows® based software • Data displayed in numeric or graphical display of all inputs • Online retrieval and display of the collected data in real-time • Report module • Deinition of new sensors • Full calibration of the loggers via the software • Documentation and iling • Alarm levels on graphs • Export to spreadsheets • Analytical functions, for professional analysis of the collected data • Manual backup of calibration settings • USB irmware update • Software integration with range of Fourtec data loggers 订购信息 DBSA710 DBSA720 + 4 external inputs 12504 DataSuite-SW SFTULDQL (must order with DataSuite-SW) 12753 PT-100 sensor (2-wire) 2.5 m 12752 PT-100 sensor (2-wire) 4 m 12751 PT-100 sensor (2-wire) 6 m DT043 Temperature/Humidity probe 11304 Replacement internal battery pack 13330 Optional 3m Mini USB communication cable DT246 Replacement 110/12 V AC/DC US adapter DT245 Replacement 110/12 V AC/DC European adapter DT282 Replacement 110/12 V AC/DC UK adapter 13825 External Alarm Siren + Strobe |
产品介绍单页: Http://www.yibotest.com/17/upload/DaqLink_Brochure(1).pdf
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