CS100 Barometric Pressure Sensor
Standard Barometer
Resides inside weather proof enclosure
weather aplicaciones soportadas water aplicaciones soportadas energy aplicaciones soportadas gas flux and turbulence aplicaciones soportadas infrastructure aplicaciones soportadas soil aplicaciones soportadas

Overview

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

Benefits and Features

  • Optimized to mount in Campbell Scientific enclosures
  • Low power consumption
  • Three-year warranty
  • 500 to 1100 hPa (mBar) and 800 to 1100 hPa (mBar) versions also available by special order—contact Campbell Scientific
  • Integral switching circuit limits power consumption to measurement cycle

Images

The CS100 is typically mounted next to the datalogger inside an ENC12/14 or larger enclosure (sold separately). The ENC100 (shown here) is available for housing the barometer in its own enclosure.

Detailed Description

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.

Specifications

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
  • Accuracy refers to the root sum squared (RSS) of end point non-linearity, hysteresis, repeatability, and calibration uncertainty.
  • ±0.5 hPa (@ +20°C)
  • ±1.0 hPa (@ 0° to 40°C)
  • ±1.5 hPa (@ -20° to +50°C)
  • ±2.0 hPa (@ -40° to +60°C)
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
  • 0 Vdc (sleep mode)
  • 3 to 28 Vdc (operating mode)
Current Consumption
  • < 3 mA (active)
  • < 1 µΑ (sleep mode)
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)

Compatibility

Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.

Dataloggers

Product Compatible Note
21X (retired)
CR10 (retired)
CR1000 (retired)
CR1000 (retired)
CR1000 (retired)
CR1000X
CR10X (retired)
CR200X (retired)
CR206X (retired)
CR211X (retired)
CR216X (retired)
CR23X (retired)
CR295X (retired)
CR300
CR3000 (retired)
CR310
CR350
CR500 (retired)
CR5000 (retired)
CR510 (retired)
CR6
CR800
CR850
CR9000 (retired)
CR9000X (retired)

Distributed Data Acquisition

Product Compatible Note
GRANITE 6

Additional Compatibility Information

Data Logger Considerations

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.

Mounting

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.