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OM-THA2-U-Alarm
Alarme de température et d'humidité avec capacité d'enregistrement
Temperature Humidity Alarm with Logging Capability- Alarma audible y visual
- Registro en pantalla digital de hasta 170 días de datos
- Contactos de relé para alarma remota o marcador automático
- Sensor remoto con conexión USB
OM-THA2-U-Alarm
À partir de
TWD
23,032
Aper çu du produit
- Características adicionales 1 Sonda externa
- Alarma Audible/visual/relevador
- Retardo de alarma Hasta 2 horas, seleccionable por el usuario
- Humedad de funcionamiento de la unidad base 0 a 90 % HR
- Duración de la batería 25 h
- Tamaño y tipo de batería Alcalina 9 V
- Longitud del cable 4.6 m
- Calibración Calibración del usuario para temperatura y humedad relativa
- Interfaz de datos USB
- Tipo de pantalla LCD
- Altura 11.4 cm
- Longitud 14 cm
- Tipo de medición Humedad relativa, temperatura
- Memoria 8150
- Nota sobre la memoria 8150 muestras para temperatura, humedad y punto de rocío
- Número de mediciones 2
- Humedad de funcionamiento 0 a 90 % HR
- Temperatura de operación, máx. 54 °C
- Temperatura de operación mínima 0 °C
- Diámetro de la sonda 2.79 cm
- Longitud de la sonda 9.65 cm
- Temperatura máxima del proceso 60 °C
- Temperatura mínima del proceso -40 °C
- Exactitud de humedad relativa ± 2 % HR
- Salida de relé 5 A a 250 Vca
- Frecuencia de muestreo 1 Hz (1 actualización/segundo)
- Nota sobre la frecuencia de muestreo 1 s a 30 min, seleccionable por el usuario
- Resolución de humedad de la sonda del sensor 0,1 °C
- Resolución de temperatura de la sonda del sensor 0,1 °C
- Peso de la sonda del sensor 25 g
- ID de serie OM-THA2-U-Alarm
- Compatibilidad del software Windows XP/Vista/7/8/10 (32 bits y 64 bits)
- Temperatura de almacenamiento, máx. 54 °C
- Temperatura de almacenamiento, mínima -18 °C
- Tipo de alimentación eléctrica Batería
- Exactitud de la temperatura ± 1 °C
- Peso 245 g
- Ancho 4.1 cm
Supported Applications
The Omega OM-THA2-U is a multi-function unit that monitors temperature, relative humidity, and dew point. It records data and generates an alarm for any out-of-range conditions. Documented applications include supermarkets, food markets, convenience stores, restaurants, florists, greenhouses, laboratories, pharmaceutical storage facilities, refrigerated transport, cold chain facilities, and computer rooms.
Operating Conditions & Performance
The sensor probe operates within a temperature range of -40 to 60°C (-40 to 140°F) and an operating humidity range of 0 to 90% RH non-condensing. The base unit has an operating temperature range of 0 to 54°C (32 to 132°F) and a storage temperature range of -18 to 54°C (0 to 130°F). Performance specifications include ±1°C (±2°F) accuracy for temperature with 0.1°C (0.1°F) resolution, and ±2% RH accuracy for humidity with 0.1% RH resolution.
The unit features a user-selectable sample rate from 1 sec to 30 min. Memory capacity is rated at 8150 samples for temperature, humidity, and dew point, supporting data history storage of 2 hrs to 170 days depending on the sample rate. The system includes a battery backup using a 9V alkaline battery providing 25 hrs operation during power outage.
Alarm & Relay Specifications
- Alarms: High/low temperature and humidity alarms, condensation alarm with audible/visual indication.
- Relay Output: 5A/250V NO/NC dry contact for resistive load.
- Alarm Delay: Up to 2 hrs, user-selectable.
Power & Connectivity
- Power Supply: 12 to 24 Vac/Vdc (0.78W alarm active).
- Interface: USB connection with free Windows software compatible with XP, Vista, 7, 8/10 (32-bit and 64-bit).
Configuration Options
The series consists of a base unit with an easy-to-read display and a remote sensor probe. The standard configuration includes a cable length of 4.6 m (15'). The sensor probe dimensions are 9.65 L x 2.79 cm dia (3.8 x 1.1") with a weight of 25 g (0.9 oz). The base unit measures 14 L x 11.4 W x 4.1 cm dia (5.5 x 4.5 x 1.6").
Configuration options and accessories include:
- NIST Calibration Certificate: Available as an optional add-on.
- Replacement Parts: Remote sensor probe (OM-THA2P), 115 Vac power adaptor (OM-THA2-ADAP), and 220 Vac power adaptor (OM-THA2-ADAP-220V).
- Warranty: OMEGACARE extended warranty program available.
The unit supports user calibration for temperature and relative humidity. It comes complete with a user guide, Windows software on CD, USB interface cable, and 115 Vac power adaptor.
Key Product Differences
The series offers specific model variations based on included documentation or accessories:
- OM-THA2-U: Standard temperature/humidity alarm unit.
- OM-THA2-U-CAL-3-HU: Temperature/humidity alarm with NIST calibration certificate.
PDF & Manuels
