CRS456 Titanium Water-Level Recording Sensor
Self-Contained Memory
Easy to use software,
reliable hardware
clima estudos de caso água estudos de caso energia estudos de caso fluxo de gases e turbulência estudos de caso infraestrutura estudos de caso terra estudos de caso

Visão Geral

O CRS456 consiste de sensor de nível e temperatura de água que tem seu próprio relógio interno e memória para armazenar dados coletados, em gabinete compacto de titânio. Isto permite ao usuário alocar o sensor em locais remotos e deixá-lo coletando dados por longos períodos de tempo. O sensor pode então ser resgatado, conectado a um PC via micro porta USB para transferência dos dados para o PC. Software HydroSci está incluso e elegantemente suporta setup de teste, recuperação de dados e exibição de dados. Longa vida da bateria e construção robusta tornam o CRS451 confiável para coletar dados importantes. Baixo custo e facilidade de uso tornam-o boa escolha numa variedade de aplicações. O CRS451 é o mesmo instrumento, em gabinete de aço inox.

Leia mais

Benefícios e Características

  • Recursos de sensor e de coletor de dados em um mesmo instrumento
  • Estojo robusto de titânio protege o sensor piezo-resistivo permitindo que o mesmo seja utilizado em águas salgadas ou outros ambientes difíceis
  • Estrutura de qualidade garante a confiabilidade do produto
  • Com compensação de temperatura integral
  • Taxa de scan rápida
  • Ampla capacidade de armazenamento de dados
  • Bateria de vida longa
  • Software de fácil utilização

imagens

Descrição Técnica

The CRS456 has several pressure range options. The CRS456 is unvented; therefore it is monitoring sealed gage pressure. For maximum accuracy, the data should be corrected for barometric pressure. 

HydroSci software is included in the Resource DVD. This software simplifies the process of configuring the CRS456. Users can configure the CRS456 to monitor surface water, ground water, or a standard pump test.

HydroSci software will also compensate the measurements for barometric pressure using an additional CS456 or a CS451 as a reference sensor, or using a barometric pressure sensor from a nearby weather station.

HydroSci software will display the data in tabular or graphical formats.

Especificações

Venting Unvented
Measurement Time < 1 s
Output Options micro USB
Internal Data Collection Memory 4 MB
Logging/Scanning Modes Standard, Delta, Wave, Logarithmic
Resolution 0.0035% FS
Dry Storage Temperature Range -10° to +80°C
WARNING: Sensor could be damaged if encased in frozen ice.
Operating Temperature Range 0° to 60°C
WARNING: Sensor could be damaged if encased in frozen ice.
Overpressure 2 x pressure range
Power Requirements Internal user-replaceable lithium battery
Battery Life 5+ years (when logging interval is once per hour)
Body Material Titanium
Distance
  • 2.54 cm (1 in.)
    Distance from black line etched on housing to end of NPT fitting
  • 2.3 cm (0.9 in.)
    Distance from black line etched on housing to end of standard nose cone
  • 9.9 cm (3.9 in.)
    Distance from black line etched on housing to end of weighted nose cone
Water-Level Accuracy ±0.1% full-scale-range TEB
Includes the combined errors due to nonlinearity, hysteresis, nonrepeatability, and thermal effects over the compensated temperature range, per ISA S51.1.
Temperature Accuracy ±0.2°C
Diameter 2.22 cm (0.875 in.)
Length 22.23 cm (8.75 in.)
Weight 230 g (0.51 lb)

Power Consumption

Quiescent < 80 µA
Measurement/Communication 4 mA (1 s measurement)

Measurement Ranges at Fresh Water Depths

0 to 5.1 m (16.7 ft)
  • 0 to 7.25 psi
  • 0 to 50 kPa
0 to 10.2 m (33.4 ft)
  • 0 to 14.5 psi
  • 0 to 100 kPa
0 to 20.4 m (67 ft)
  • 0 to 29 psi
  • 0 to 200 kPa
0 to 50.9 m (167 ft)
  • 0 to 72.5 psi
  • 0 to 500 kPa
0 to 102 m (334.5 ft)
  • 0 to 145 psi
  • 0 to 1000 kPa

Compatibilidade

Communications

Requires a micro USB cable and HydroSci software running on a computer with Windows XP or later. HydroSci software is available for download.

Downloads

HydroSci v.1.2.1 (41.7 MB) 09-10-2017

HydroSci is used to configure and extract data from the CRS45X Recording Submersible Pressure Transducer and the OBS-3A Turbidity and Temperature Monitoring System.

Watch the Video Tutorial: Using HydroSci software with water-level recording sensors.

Visualize o Histórico de Revisões

Perguntas Frequentes Relacionadas

Number of FAQs related to CRS456: 1

  1. The CRS451 and CRS456 are unvented and monitor sealed gage pressure. For maximum accuracy, the data should be corrected for barometric pressure. The barometric pressure data from a nearby weather station or other monitoring platform can be used.