Monitoring

Mini data logger testo 174H, 2 canais, incl. suporte de parede, pilha (2 x CR 2032 lítio) e protocolo de calibração

• Sensor de humidade com estabilidade a longo prazo

• Elevada integridade dos dados, mesmo com a pilha gasta

• Maior capacidade de memória

• Visualização dos valores atuais de temperatura ou humidade

testo 175 H1, data logger de temperatura e humidade de 2 canais com sensor de humidade externo (NTC/sensor de humidade capacitivo), incl. suporte parede, cadeado, pilha e protocolo de calibração

• Ampla memória para 1 milhão de valores de medição - amplo visor e de fácil leitura

• até 3 anos de vida útil (pilhas standard (AAA) substituíveis pelo utilizador)

• Incl. data logger 175 H1, suporte de parede, cadeado, pilhas, protocolo de calibração e manual de instruções

• É necessário o cabo USB para a programação e leitura do logger. Não vem incluído e deve ser encomendado separadamente (ref. 0449 0047)

The testo 6681 temperature and humidity transmitter is designed for monitoring critical climate in industrial processes (e.g. production/process engineering). If these involve maximum precision or specialized applications (high humidity, trace humidity, etc.), then this climate transmitter is the ideal choice because, when it comes to humidity measurement, it features unrivalled cutting-edge technology.

• High-precision Testo humidity sensor with long-term stability for high humidity applications (optional)

• Ethernet, relay and analog outputs enable optimum integration into individual automation systems

• High-quality digital probes and an intelligent calibration concept

• Self-monitoring and an early warning function ensure high system availability

In combination with the testo 660x probe series, the testo 6651 temperature and humidity transmitter meets high demands in air conditioning technology. Testo's temperature/humidity transmitter is even impressive where the climate is critical. This is because it enables a high level of measuring accuracy and the measurement of higher temperatures (up to +120 °C).

• High-precision Testo humidity sensors with long-term stability (±1.7 % RH) can be ordered for the transmitter

• Ethernet, relay and analog outputs enable optimum integration into individual automation systems

• High-quality digital probes (can be ordered) and an intelligent calibration concept

• Self-monitoring and an early warning function ensure high system availability

testo 176 H1, data logger de temperatura e humidade de 4 canais com conexões para sensores externos (NTC/sensor de humidade capacitivo), incl. suporte de parede, cadeado, pilhas e protocolo de calibração

• Ampla memória para 2 milhões de valores de medição - amplo visor e facilmente legível

• até 8 anos de vida útil (pilhas standard (AA) substituíveis pelo utilizador)

• Incl. data logger testo 176 H1, suporte de parede, cadeado, pilhas, protocolo de calibração e manual de instruções

• É necessário o cabo USB para a programação e leitura do logger. Não vem incluído e deve ser encomendado separadamente (ref. 0449 0047)

With the testo 6383, you get a differential pressure transmitter in a cleanroom-compliant panel design. In addition to differential pressure, the transmitter also offers humidity and temperature recording (with an optional probe).

• Flat housing enables flush surface integration in the cleanroom wall

• Low measuring range from 10 Pa ensures very high precision at the lowest pressures

• Pressure transmitter for measuring differential pressure, as an option: humidity and temperature

• Automatic zero-point adjustment guarantees high temperature-independent accuracy and long-term stability

The testo 6381 pressure transmitter for differential pressure offers the advantage of being able to calculate volume flow and flow velocity as well. With an optional probe, the transmitter also enables temperature and humidity measurements.

• Automatic zero-point adjustment guarantees high temperature-independent accuracy and long-term stability

• Low measuring range from 10 Pa ensures very high precision at the lowest pressures

• Pressure transmitter for differential pressure, flow velocity and volume flow, as an option: humidity and temperature

• Configurable alarm management with adjustable response delay and alarm acknowledgement

Sonda sem fios com sensor externo de humidade 2%HR, rádio-frequência 868 MHz, com visor

• External, permanently connected capacitive humidity sensor with high precision, quick response time and good long-term stability

• Flexible wireless data transfer

• Large, easy-to-read display

• Large measurement data memory

Acoplador analógico wireless com 1 saída corrente/voltagem, rádio frequência 868 MHz, sem visor

• Gama de medição (saída para corrente/voltagem): 4 a 20 mA, 4 fios: 0/4 a 20 mA, 0 a 1/5/10 V

• Standardised interfaces for easy integration

• Flexible wireless data transfer

• High level of data security thanks to built-in rechargeable battery