Omega Products OM-PQR-HUMIDITY User Manual

OM-PQR1010 Power Line and Environmental Monitor

Extended Warranty

Program

⻬ Measures All Types of

Disturbances Including Spikes, Sags, Surges, Common Mode Noise, High Frequency Noise, Dropouts, Power Failures

⻬ Datalogging - Stores

Average Reading Every Minute for Up to 11 Days on Each Channel

⻬ 1500 Event Storage Per

Input, 9000 Events Total for 6 Channels

⻬ Records Magnitude,

Time and Date of Each Disturbance

Model OM-PQR1010, shown with included temperature probe, AC voltage test leads, DC voltage test leads, RS-232 cable, power cord and Windows software CD.

Shown smaller than actual size.

Electronic equipment is damaged more often by power disturbances than by fire, theft and vandalism combined. Intermittent power problems are the most expensive hidden expense to users of microprocessor-based equipment. The OM-PQR1010 power quality recorder is a state-of-the-art, fully integrated instrument that measures, records and reports power disturbances, aiding in the analysis of power quality in medical, commercial and industrial applications.

The OM-PQR1010 monitor unit will detect a wide range of power disturbances including spikes, sags, surges, common mode noise, dropouts and high frequency noise on two phases of AC voltage and one DC voltage channel; it will also test the temperature, humidity and ac current. For ac current measurement, the OM-PQR1010 is equipped with a pair of banana jacks designed to accept a 10 mV/A output current transducer (CT). Disturbances detected on multiple channels are recorded by their time, date, magnitude and duration in a non-volatile RAM memory. Stored data can then downloaded and analyzed by connecting the OM-PQR1010 to your PC’s serial port and running the included

OM-PQR1010 software

Windows data analysis software. Input connections to the OM-PQR1010 are made between the safety connectors on the back of the unit and the circuit panel to be tested. The OM-PQR1010 operates on standard 110 Vac/220 Vac power. Once plugged in, the OM-PQR1010 immediately begins testing the signals on the input connectors.

Specifications

GENERAL Summary Event Count:

56,000 of each event type

Detail Storage:

1500 events per channel

OM-PQR1010, shown smaller than actual size

Data Retention:

5 years without power

Datalogging Sample Rate:

Programmable from 1 reading per second to 1 reading per 4 minutes

Impulse Detection: 500 nanoseconds Communications: RS-232, 1200 to

19,200 baud (programmable), 8 data bits, 1 stop bit, no parity

Input Connections: ac voltage, safety banana jacks; dc voltage, BNC; current (CT), banana jacks; temperature, phone jack; humidity, mini-DIN

Operating Temperature: 0 to 50 (32 to 122°F), 10 to 80% RH non-condensing

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Operating Voltage: 12 to 30 Vdc,

80 to 260 Vac

Operating Current: 0.1 A Operating Line Frequency:

DC to 400 Hz

Weight: 1.8 kg (4 lb) Dimensions:

203 mm H x 254 mm W x 51 mm D (8 x 10 x 2")

Power Cord: 1.8 m (6') AC/DC VOLTAGE CHANNELS

DATA LOGGING Range: ac voltage, 80 to 520 Vac

RMS; dc voltage, +1 to +52 Vdc

Accuracy: +1.5% SAGS/SURGES Threshold: 5% and 10%

of average, or user programmed levels

Duration Limits: 1 cycle or 20 ms Accuracy: +1.5% DROPOUTS Threshold: AC voltage, less than

10 V RMS; DC voltage, less than 10% of avg

Duration Limits: longer than 8 ms, shorter than 80 ms

POWER FAILURES Threshold: ac voltage, less than

10 V RMS; dc voltage, less than 10% of avg

Duration Limits: Longer than 80 ms

IMPULSES Resolution: 2 channels:

20 V to > 2500 V peak Threshold: 20, 70, 140, 300, 850,

2.5 kV Duration Limits: 500 nanoseconds

above threshold

Accuracy: +10% HIGH FREQUENCY NOISE Range: 2 volts peak, 10 kHz

to 10 MHz

Accuracy: +10% Response Time: 1 ms AC VOLTAGE LINE FREQUENCY Range: 40 to 400 Hz Accuracy: +1% Response Time: 1 AC cycle Threshold: +2% deviation

from average

HUMIDITY CHANNEL DATA LOGGING Range: 10 to 90%

RH non-condensing

Accuracy: +5%

SAGS/SURGES Threshold: 5% and 10%

of average, or user programmed levels

Duration Limits: 2 seconds Accuracy: +5% CURRENT CHANNEL DATA LOGGING Input: Current transducer

(CT), 10 mV/A output

Range: 0.2 A to 1000 A RMS Accuracy: +1.5% SAGS/SURGES Threshold: 5% and 10%

of average, or user programmed levels

Duration Limits: 20 ms Accuracy: +1.5% DROPOUTS Threshold: Less than 10%

of average Duration Limits: Longer than

8 ms, shorter than 80 ms

POWER FAILURES Threshold: Less than 10%

of average

Duration Limits:

Longer than 80 ms

TEMPERATURE CHANNEL DATALOGGING Sensor: Semiconductor transistor Range: -7 to 121°C (20 to 250°F)

(0.02 to 2.5 Vdc)

Accuracy: +1% Sample Rate: Programmable from

OM-PQR1010, shown smaller than actual size

1 reading per second to 1 reading per 4 minutes

SAGS/SURGES Threshold: 5 and 10% of average,

or user programmed levels Duration Limits: 2 seconds

Accuracy:+1.5%

OM-PQR1010

software

AVAILABLE FOR FAST DELIVERY!

To Order

(Specify Model Number)

Model No. Description

OM-PQR1010 Power line and environmental monitor OM-PQR-HUMIDITY Humidity probe for OM-PQR1010

Each OM-PQR1010 is supplied with 1.8 m (6') power cord, RS-232 communications cable with DB9F termination, Windows 2000/XP data analysis software, temperature probe, one set of ac voltage test leads and one set of dc voltage test leads. Humidity probe must be ordered separately.

Ordering Example: OM-PQR1010 power line and environmental monitor

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