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RFRHTEMP2000A -- Wireless Temperature and Humidity Data Logger

Category: DATA LOGGER

Model: Humidity

Avaibility: AVAILABLE

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The RFRHTemp2000A is a wireless temperature and humidity data logger with digital display. This device is calibrated traceable to N.I.S.T. and is available with a Calibration Certificate. The RFRHTemp2000A is ideal for both industrial or laboratory applications including supply chain storage facilities, incubator monitoring and HVAC studies. Designed with external humidity and RTD based temperature sensors, the device provides a fast response time for both parameters. For customer convenience, functions include starting, stopping and downloading from the device wirelessly using the RFC1000 wireless transceiver. This allows customers to quickly access data and spend less time maintaining the device. Data can be provided in real time back to a central PC, or the device may be downloaded at periodic intervals. The digital display provides the current reading for both the humidity and temperature channels with minimum, maximum and average statistics accessible for a quick snapshot of the logged data. The RFRHTemp2000A features user programmable alarm settings for both temperature and humidity parameters. An audible buzzer and LED alarm indicator notifies users when the temperature or humidity is above or below the threshold set in the alarm. Email and text alarms can also be configured and sent from within the software, allowing users to be notified almost anywhere. The RFRHTemp2000A can be used as a single, wireless data logging system, or it can be expanded to a large scale system, which can include hundreds of data loggers measuring a number of areas (additional MadgeTech wireless data loggers and transceivers may be required). The RFRHTemp2000A utilizes the new MadgeTech Software, version 4.1. MadgeTech Data Logger Software is a powerful, analytic tool. Data can be viewed in graphical or tabular formats and summary and statistics views are available for further analysis.

Internal Channel Temperature Range

-20 °C to +60 °C (-4 °F to +140 °F)

Temperature Resolution

0.01 °C (0.02 °F)

Response Time

10 minutes free air

Humidity

Humidity Range

0 to 95% RH

Humidity Resolution

0.1% RH

Humidity Calibrated Accuracy

±3.0%RH, ±2.0 %RH typical @ 25°C (10 to 90%RH; 5 to 55°C)

Response Time

2 minutes to 63% of change

Pressure

Measurement Range

250 mbar to 1300 mbar

Resolution

0.02 mbar

Calibrate Accuracy

±10 mbar

Wireless

RF Frequency

2.45GHz IEEE 802.15.4 ultra-low power MadgeNET wireless transceiver with fully bi-directional communication

Band

ISM band 2.405-2.48 GHz

Maximum Output Power

+0dBm typical

Range

2000’ max. outdoors (line of sight unobstructed)

500’ max. indoors (typical urban)

General

Reading Rate

1 reading every second up to 1 reading every 24 hours

Memory

16.128 per channel

LED Functionality

  • 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

Memory Wrap Around

Yes

Start Modes

Immediate Start

Calibration

Digital calibration through software

Calibration Date

Automatically recorded within device

Battery Type

9V lithium battery included; user replaceabl

Battery Life

3 years typical at 1 minute reading rate

Battery Format

  • For Display: °C or °F, %RH
  • For Software: Date and time stamped °C, K, °F, or °R ,%RH, mg/mL, Dew Point - °C/K/°F/°R

Time Accuracy

±1 minute/month

Computer Interface

RFC1000 required, 250.000 baud

Software

XP SP3/Vista/Windows 7/Windows 8 (MadgeTech 4 only)

Operating Environment

- 20°C to +60°C (-4°F to +140°F) 0 to 95% RH non-condensing

Dimension

3.0" x 3.5" x 0.95"

(76.2mm x 88.9mm x 24.1mm)

Data logger only

Enclosure Material

ABS Plastic

Alarm

Programmable high and low limits for temperature and humidity. Alarm is activated when temperature or humid-

ity reaches or exceeds set limits. Alarm Delay: A cumulative alarm delay may be set in which the device will activate the alarm (via LED) only when the device has recorded a user speci-fied time duration of data.

Audible Alarm Funcionality

1 Beep per second for reading alarm above/below threshold

BATTERY WARNING: May leak, flame or explode if disassembled, shorted, charged, connected together, mixed with used or other batteries, exposed to fire or high temperature. Discard used battery promptly. Keep out of reach of children.

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