El CS100 es una version de Campbell Scientific del barometro modelo 278 de Setra. Mide presion en el rango de 600 a 1100 milibares (por debajo del nivel del mar -en una mina- hasta los 3650 msnm -12000 pies-) otros rango estan disponibles bajo pedido. El CS100 incluye un switch de 12 V, se puede conectar a un puerto de control del datalogger y optimizar el consumo electrico solo encendiendo el sensor cuando vaya a medir. Se recomienda encender els ensor al menos uns egundo antes de la medicion, para efectos de estabilizacion.
El CS100 se instala dentro de nuestra caja hermetica, resguardadolo del medio ambiente y manteniendose seco.
Read More
The CS100 is a Campbell Scientific version of Setra's model 278 barometer. It uses Setra’s Setraceram capacitive sensor and IC analog circuit to measure barometric pressure.
The CS100 is encased in a stainless steel and polyester case fitted with an 1/8 in. barbed fitting for pressure connection. It includes an internal switching circuit that allows the datalogger to power the barometer only during measurement, which reduces power consumption.
Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.
| Product | Compatible | Note |
|---|---|---|
| CR1000 (retired) | ||
| CR1000X (retired) | ||
| CR300 (retired) | ||
| CR3000 (retired) | ||
| CR310 | ||
| CR350 | ||
| CR6 | ||
| CR800 (retired) | ||
| CR850 (retired) |
| Product | Compatible | Note |
|---|---|---|
| Granite 6 (retired) |
A 2.5-ft cable is supplied with the sensor for connection to the data logger. The cable connects to a control port, single-ended analog input terminal, 12 V power terminal, and ground terminal on the data logger.
The CS100 is typically mounted next to the data logger inside an ENC12/14 or larger enclosure. The very small ENC100 is available for housing the CS100 separately, in its own enclosure.
| Measurement Description | Barometric pressure |
| Signal Type/Output | Analog voltage |
| -NOTE- | 1 hPa = 1 mBar |
| Pressure Range | 600 to 1100 hPa |
| Long-Term Stability | ±0.1 hPa per year |
| Response Time | < 100 ms |
| Resolution | ±0.01 hPa |
| Excitation | 9.5 to 28 Vdc |
| Elevation | ~609.6 m (2,000 ft) below sea level (as in a mine) to 3,657.6 m (12,000 ft) above sea level |
| Accuracy |
|
| Linearity | ±0.4 hPa |
| Hysteresis | ±0.05 hPa |
| Repeatability | ±0.03 hPa |
| Signal Output | 0 to 2.5 Vdc |
| Warm-up Time | < 1 s |
| External Trigger Voltage |
|
| Current Consumption |
|
| Temperature Range | -40° to +60°C |
| Cable Diameter | 0.8 cm (0.3 in.) |
| Cable Length | 0.8 m (2.5 ft) |
| Dimensions | 9.1 x 6.1 x 2.5 cm (3.6 x 2.4 x 1.0 in.) |
| Weight | 135 g (4.8 oz) |