Portable Handheld Data Logger with USB or RS232 Interface

Product catalog summary

Overview: The OM-2041 is a portable, palm-sized data logger designed for simultaneous 4-channel measurement and display. It supports various input signals including thermocouples (K, E, J, T), DC voltage, and DC current, with an input adaptor required for process signals. The device is equipped with high/low alarms for each channel and can compute maximum, minimum, and average values.

Specifications:

Measuring Range: Thermocouples (K: -200 to 1370°C, E/J: -200 to 700°C, T: -200 to 400°C), DC Voltage (0 to 5 V), DC Current (0 to 20 mA).
Accuracy: Varies with temperature and signal type, with specific ratings for thermocouples and DC inputs.
Logging Capacity: Up to 10,000 data records per channel in Log Mode and 5,500 in Tag Mode.
Protection: IP64 rating, ensuring dust and water resistance when used with a waterproof connector.
Power Supply: Operates on 4 "AA" batteries or an AC adaptor, with a backup battery life of 5 years.
Dimensions and Weight: 159 x 70 x 33 mm, approximately 300 g including batteries.

Features:

Data can be processed through a personal computer using exclusive software.
Equipped with an LCD display with backlight and an 18-key operation interface.
Supports RS232C or USB communication for data transfer.
Additional functions include a clock, auto power-off, reading correction, and alarm notifications.

Accessories: Includes 4 "AA" batteries, a wall-mount holder, and optional adaptors for current and voltage inputs. Software and cables for USB and RS232C connections are available separately.

Pricing: The OM-2041 is priced at $792, with additional costs for accessories and software.

Applications: Suitable for use with handheld instruments, the device is compatible with various thermocouple probes, which are available in different lengths and configurations.

Catalog excerpts

Portable Handheld Data Logger with USB or RS232 Interface-1

L-47 Input Signals: K, E, J, T, 0 to 5 V, and 0 to 20 mA (Process Signals Need Input Adaptor) Simultaneous 4-Channel Measurement and Display High/Low Alarms for Each Channel Computation: Maximum/ Minimum/Average Logging Method: Log Mode and Tag Mode Data Processable Through a Personal Computer IP64 Protection “AA” Battery Power Supply OM-2041 $792 The handy OM-2041 is a palm-size data logger capable of storing up to 10,000 data records per channel. Powered by either “AA” batteries or an AC adaptor, the OM-2041 works equally well as a portable or a fixed-location logger. With the exclusive software, recording/recalling of data and programming of logging parameters can be done directly with the logger or through a personal computer. Specifications Measuring Range Thermocouple: K: -200 to 1370°C (-328 to 2498°F) E: -200 to 700°C (-328 to 1292°F) J: -200 to 700°C (-328 to 1292°F) T: -200 to 400°C (-328 to 752°F) DC Voltage: 0 to 5 V (scale -9999 to 9999) DC Current: 0 to 20 mA (scale -9999 to 9999) Accuracy Rating Thermocouple: 100°C or More: (±0.1% of measuring value +0.3°C) 100°C or Less: (±0.1% of measuring value +0.6°C) DC Voltage: (±0.1% of measuring value +0.2% of range) Reference Junction Compensation Accuracy: ±0.4°C (at ambient temperature 15 to 35°C) ±0.7°C (at ambient temp. -10 to 15, 35 to 50°C) Temperature Drift: ±0.01%/°C of measuring range Allowable Signal Source Resistance: 100 Ù (burnout over upper limit) Input Resistance: DC voltage inputs over 1 MÙ Withstand Voltage Between Channels: 400 Vac Measuring Cycle: 1 second/4 channels Logging Interval: 1 second to 30 seconds (1 second steps) 1 minute to 24 hours (1 minute steps) Logging Data: Log Mode: 10,000 data records/channel Tag Mode: 5500 data records/channel Portable Handheld Data Logger OM-2041, $792, shown smaller than actual size.

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Portable Handheld Data Logger with USB or RS232 Interface-2

L Backup Battery Life: 5 years or longer (at 25°C) External Dimensions: 159 H x 70 W x 33 mm D (6.2 x 2.7 x 1.3") excluding protrusions Weight: Approx 300 g (10.5 oz) including batteries Casing Material: Nylon ABS (antibacterial) Ambient Temperature: -10 to 50°C (14 to 122°F) Ambient Humidity: 10 to 80% RH (no condensation) CE Approval: EN-61326, Class B (battery operation) Protection: IP64 (when operated with waterproof connector) Accessories: 4 “AA” batteries, wall-mount holder L-48 Display: LCD with backlight Dot-matrix 128 x 64 dot (view area 41 x 29 mm) Operation Key: 18-key including numeric...

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