SENSLOG 数据采集器是一种交钥匙系统，用于几乎任何类型仪器的远程监测。
SENSLOG 数据采集器是一种交钥匙系统，用于几乎任何类型仪器的远程监测。它提供广泛的数据检索选项，从可拆卸存储模块到蜂窝电话、无线电和卫星。仪器和 SENSLOG 系统安装后，无需现场值守。所有功能均可远程控制。
SENSLOG 非常适合记录位于偏远、难以到达或恶劣环境（可能经历极端气候变化）中的仪器数据。它提供降低的系统成本、强大的软件和高效的电信链路。
该系统附带完整的软件包以及定制设计的程序，用于收集、处理、存储、转发和分析仪器数据。SENSLOG 的容量可从基本的 16 通道单端输入扩展。
主要特性
完全可编程，直接或远程
可在恶劣环境中使用
坚固紧凑
电池或太阳能供电
报警和控制功能
研究级性能
可读取最常见的仪器类型，包括任何类型的振弦传感器
应用领域
大坝和桥梁
钢或混凝土结构
隧道
矿山
| ELECTRICAL | |
| Analog input | |
| Number of channels | 8 differentials or up to 16 single-ended. Each differential channel may be configured as two single-ended channels |
| Channel expansion | The RTX-MUX 16/32 multiplexer allows up to 32 single-ended channels to multiplex into four SENSLOG single-ended channels |
| Excitation output | |
| Description | 3 switched excitations, active during measurement, with one output active at a time. Non-active outputs are high impedance |
| Pulse counter | |
| Number of pulse counter channels | 2 8-bit or 1 16-bit; software selectable |
| Digital I/O ports | 8 ports, software selectable as binary inputs or control outputs 3 ports may be configured to count switch closures up to 40 Hz |
| System power requirements | |
| Voltage | 9.6 to 16 Vdc |
| Typical current drain | 1 mA quiescent, 13 mA during processing, and 46 mA during analog measurement |
| Batteries | 12 V. Several power supply options are available from the manufacturer Model CR2430 lithium battery (for clock and RAM backup) capacity: 270 mAh |
| Mechanical | |
| Dimensions | 41 × 36 cm |
| Basic kit (includes) | 12-V battery, RTS-127 charger, MCM CR-10 Additional room required for connectors |
| Weight | 12 kg |
Roctest will assist you in selecting the right SENSLOG for your Data Acquisition System. Its modular construction will fit all your needs.
Please specify:
- Number of channels
- Type of power
- Communication needs
Optional accessories:
Multiplexer: The RTX-MUX 16/32 multiplexer sequentially connects up to 32 sensors to the measurement and control module. The RTX-MUX 16/32 is housed in a weather resistant indoor/outdoor enclosure of fiberglass, baked enamelled steel or stainless steel.
Telephone modem: The COM220 is a modem employing the Hayes AT command set with user selectable baud rates of 9600 to115200 baud. Its primary use is a remote site modem connected to a SENSLOG datalogger. The modem is powered and enabled by the datalogger. When not active, the COM220 draws less than than 120 μA from the datalogger’s power supply. The COM220 is designed to be used with standard analog telephone lines only.
Short-haul modem: Two required. An asynchronous modem used for local communication between a SENSLOG datalogger and a computer with an RS-232 serial port. Uses an unconditioned 4-wire telephone line; operates at data rates up to 19200 baud.
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