OM-CP-RFRHTEMP2000A-Logger

Wireless Temperature and Humidity Data Logger with Display

Models In Stock

Wireless 2-Way Communication
View Data in Real-Time
3 Year Battery Life
Battery Life Indicator

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From ^€ 451,29

Models In Stock

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1 Variations available

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Data Sheet

Product Overview

Additional Features 1 Audible and LED Alarm Indicators
Alarm Delay Programmable time delay
Battery life up to 3 yr
Battery Size and Type Li-ion, 9V
Calibration Digital calibration through software
Data Interface USB
Data Interface Note USB to mini USB,250,000 baud for standalone operation or OM-CP-RFC1000-EXT required for wireless operation.
Display Measuring Units °C, °F, %RH
Display Type LCD
Height 24.1 mm
Internal Channel Calibrated Accuracy Note ± 0.5°C (± 0.9°F),0 to 55°C(32 to 131°F)
Internal Channel Response Time 10 min
LED Indicators • Green LED blinks every 5 seconds to indicate unit is logging • Blue LED blinks every 15 seconds to indicate unit is in wireless mode • Red LED blinks every 1 second to indicate alarm condition.
Length 76.2 mm
Measurement Type Humidity, Temperature
Memory 16128
Memory Modes Yes
Number of Measurements 2
Operating Humidity 0 to 95% RH
Operating Temperature, Max 60 °C
Operating Temperature, Min -20 °C
Process Temperature, Max 60 °C
Process Temperature, Min -20 °C
Relative Humidity, Max 0.95
Relative Humidity, Min 0%
Relative Humidity Resolution 0.001
Response Time Note 2 - 63% min
Samples,Max 16128
Sampling Rate 1 Hz (1 update/second)
Sampling Rate Note One Reading every second up to one every 24 hours
Series ID OM-CP-RFRHTEMP2000A-Logger
Software Compatibility XP SP3/Vista/7 and 8 (32-bit and 64-bit)
Start Modes Immediate Start
Supply Power Type Battery
Time Accuracy ± 1 minute/month
Weight 116 g
Width 88.9 mm
Wireless Band 2.405 - 2.48 GHz
Wireless Receiver Sensitivity -95 dBm

Supported Applications

The OM-CP-RFRHTEMP2000A is a wireless temperature and humidity data logger with a digital display, designed for industrial or laboratory applications. Its external humidity and RTD-based temperature sensors, real-time data viewing and audible/LED alarm indicators make it suited to environments where conditions must be tracked continuously and out-of-limit events flagged.

Supply chain storage facilities.
Incubator monitoring.
HVAC studies.

Operating Conditions & Performance

The logger measures across the following ranges:

Temperature: -20 °C to 60 °C (-4 °F to 140 °F)
Humidity: 0 % to 95 % RH

Temperature is resolved to 0.01 °C (0.02 °F) with a calibrated accuracy of ±0.5 °C (±0.9 °F) from 0 °C to 55 °C (32 °F to 131 °F) and a response time of 10 minutes free air. Humidity is resolved to 0.1 % RH with a calibrated accuracy of ±3.0 % RH, ±2.0 % RH typical at 25 °C (77 °F); [10 % to 90 % RH; 5 °C to 55 °C (41 °F to 131°F)], responding in 2 minutes to 63 % of change.

Wireless communication uses a 2.45 GHz IEEE 802.15.4 ultra-low power wireless transceiver with fully bi-directional communication, operating in the ISM band 2.405 GHz to 2.48 GHz with +0 dBm typical output power and -95 dBm typical receiver sensitivity for the OM-CP-RFC1000-EXT. The wireless range is 610 m (2000 ft) maximum outdoors (line of sight unobstructed) and 152 m (500 ft) maximum indoors (typical urban).

The reading rate spans one reading every second up to one every 24 hours. Power is supplied by a user-replaceable 9 V lithium battery. The data logger weighs 116 g (4.1 oz) and measures 76.2 mm x 88.9 mm x 24.1 mm (3.0 in x 3.5 in x 0.95 in). The operating environment is -20 °C to 60 °C (-4 °F to 140 °F) at 0 % to 95 % RH non-condensing. The OM-CP-RFC1000-IP69K transceiver package is splash proof (IP69K).

Configuration Options

The logger itself connects by USB to mini USB at 250,000 baud for standalone operation, while wireless operation requires an OM-CP-RFC1000-EXT transceiver package. Capability differences across the lineup center on certification and the choice of transceiver:

Calibration documentation: the OM-CP-RFRHTEMP2000A-CERT adds a NIST calibration certificate to the standard logger.
Transceiver options: the OM-CP-RFC1000-EXT package is not CE approved, the OM-CP-RFC1000-EXT-EUR package is CE approved, and the OM-CP-RFC1000-IP69K package provides a splash proof (IP69K) transceiver.
Battery: the OM-CP-BAT103 is the replacement 9 V lithium battery.

Key Product Differences

The series is ordered from the following models and accessories:

OM-CP-RFRHTEMP2000A - wireless temperature and humidity data logger with LCD display.
OM-CP-RFRHTEMP2000A-CERT - wireless temperature and humidity data logger with LCD display and NIST calibration certificate.
OM-CP-RFC1000-EXT - wireless transceiver package includes RF transceiver, USB cable, Windows software and operator's manual (not CE approved).
OM-CP-RFC1000-EXT-EUR - wireless transceiver package includes RF transceiver, USB cable, Windows software and operator's manual (CE approved).
OM-CP-RFC1000-IP69K - splash proof (IP69K) wireless transceiver package includes RF transceiver, USB cable, Windows software and operator's manual (not CE approved).
OM-CP-BAT103 - replacement 9 V lithium battery.