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USD$16,125.00
OM-THA2-U
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Audible and Visual Alarm
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Digital Display Log Up to 170 Days of Data
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Relay Contacts for Remote Alarm or Auto Dialer
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Remote Sensor with USB Connection
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Windows Software Included Free
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New universal power adapter rated at 100 to 240 volt AC input
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Ideal for Supermarkets, Food Markets, Convenience Stores
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Restaurants, Florists, Greenhouses
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Laboratories, Pharmaceutical Storage Facilities
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Refrigerated Transport, Cold Chain Facilities & Computer Room
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View related products - Data Loggers
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The OM-THA2-U is a multi-function unit that monitors
temperature, relative humidity and dew point. The
OM-THA2-U records data and generates an alarm for
any out-of-range conditions. It consists of a base unit
with an easy-to-read display and a 4.6 m (15') remote
sensor probe.
The alarm function monitors temperature, relative
humidity and dew point once every second. If any of the
readings reach an alarm threshold, the unit generates
an alarm by turning on a beeper and a dry relay contact.
The relay can be connected to a telephone dialer, light or
bell. The delayed alarm feature can reduce false alarms
by ignoring short duration alarm conditions. The unit will
also generate an alarm on probe failure.
The logger function records the data into an internal
non-volatile memory at a user specified interval. The
recording is performed continuously after the unit is
turned on. No computer set-up is necessary to start
logging, and all logging settings can be viewed or
changed through the front panel functions. When the
internal memory becomes full the recording rolls over,
overwriting the oldest recorded data. Review logged data
on a computer using the included Windows software
while continuously recording new data.
All the operating settings of the OM-THA2-U can be
changed from the front panel without the need for a
computer. The two-line display provides an easy-to-read
means of viewing or changing settings.
Specifications
Sensor Probe
Operating Temperature Range: -40 to 60°C (-40 to 140°F)
Operating Humidity Range: 0 to 90% RH non-condensing
Temperature Accuracy: ±1°C (±2°F)
Temperature Resolution: 0.1°C (0.1°F)
Humidity Accuracy: ±2% RH
Humidity Resolution: 0.1% RH
Dimensions: 9.65 L x 2.79 cm dia (3.8 x 1.1")
Weight: 25 g (0.9 oz)
Cable Length: 4.6 m (15')
Base Unit
Operating Temperature Range: 0 to 54°C (32 to 132°F)
Storage Temperature: -18 to 54°C (0 to 130°F)
Operating Humidity: 0 to 90% RH, non-condensing
Power: 12 to 24 Vac/Vdc, 0.78W alarm active
Battery Backup: 9V alkaline battery for 25 hrs operation during power outage
Relay: 5A/250V NO/NC dry contact, resistive load
Dimensions: 14 L x 11.4 W x 4.1 cm dia (5.5 x 4.5 x 1.6")
Weight: 245 g (8.6 oz)
Alarm
Temperature/Relative Humidity Alarm: High/low
temperature and humidity alarms, condensation alarm
Alarm Delay: Up to 2 hrs, user-selectable
Alarm Indication: Audible/visual/relay
Logging
Sample Rate: 1 sec to 30 min, user-selectable
Data History Storage: 2 hrs to 170 days, depending on sample rate
Memory Capacity: 8150 samples for temperature, humidity and dew point
Software Compatibility: Windows XP/Vista/7/8/10 (32-bit and 64-bit)
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MOST POPULAR MODELS HIGHLIGHTED! |
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† All dollar amounts on this site are shown in US currency.
Note: Comes complete with user guide, Windows software on CD, USB interface cable and universal power adapter.
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