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OM-USB-TC
Eight Channel Thermocouple/Voltage Input USB Data Acquisition Modules
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Number of Channels, Input
Output Signal
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-4 | C$700.03 |
| 5-9 | C$665.03 |
| 10-24 | C$651.03 |
| 25-49 | C$623.03 |
| 50-99 | C$609.03 |
| 100+ | C$595.03 |
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Product Specs
<< See all Product Models| Brand |
 |
| A/D Conversion | Four dual 24-bit sigma delta A/D converters |
| Accuracy | ± 0.25 °C |
| Analog I/O Note | Analog Input Note: A/D Converter;OM-USB-TC and OM-USB-5201: Four dual 24-bit sigma delta A/D converters ;Input Isolation: 500 Vdc min between field wiring and USB interface;Number of Channels;OM-USB-TC and OM-USB-5201: 8 differential thermocouple inputs ;Maximum Input Voltage: ;Thermocouple inputs; ±25V ;(power on), ±40V (power off): voltage inputs; ±25V (power on), ±15V (power off);Throughput Rate: 2 samples/sec max for all active channels;Input Impedance:Thermocouple inputs; 5 GΩ (power on), 1 MΩ (power off): voltage inputs; 10 GΩ (power on), 2.49 kΩ (power off);Input Leakage Current: Thermocouples inputs; 105 nA max (with open thermocouple detection enabled), 30 nA max (with open thermocouple detection disabled): voltage inputs; ±1.5 nA typ, ±25 nA max |
| CMRR | Thermocouple inputs, 100 dB min |
| Configuration Parameters | Pull-Up/Down Configuration, User-Configurable Input/Output |
| Data Interface | USB 1.1, USB 2.0 |
| Data Interface Note | Configuration Method: TracerDAQ Software |
| Digital I/O Note | DIGITAL I/O Number of Digital I/O Channels: 8 Type: CMOS Configuration: Each DIO bit can be independently configured for input or output; power on reset is input mode Pull-Up/Pull-Down Configuration:All pins pulled up to 5V via 47 kΩresistors (default). Pull-down to ground (GND) also availableDigital I/O Transfer Rate (Software Paced):Digital Input: 50 port reads or single bit reads per second (typical) Digital Output: 100 port writes or single bit writes per second (typical) Input High Voltage: 2.0V min, 5.5V absolute max Input Low Voltage: 0.8V min, -0.5V absolute min Output High Voltage: 0.7V max (IOL = 2.5 mA) Output Low Voltage: 3.8V min (IOH = -2.5 mA);Transfer Rate: Digital: Input: 50 port reads or single bit reads per second (typical), Output: 100 port writes or single bit writes per second (typical) Counter Read/Write Rates (Software Paced, System Dependent): 33 to 1000 read/writes per second |
| Digital Input | Digital: Low = –0.5 to 0.8 Vdc |
| Electrical Connection | Screw Terminal |
| Frequency Input Range | 1 MHz |
| Height | 36 mm |
| Impedance Input | Thermocouple inputs; 5 GΩ (power on), 1 MΩ (power off) |
| Input Configuration | Connected Software |
| Input Type | Thermocouple, Digital |
| Input Type Note | Thermocouple: J, K, T, E, R, S, B, N |
| Input Voltage Note | Absolute Maximum Input Voltage: Thermocouple Inputs; ±25V (Power On), ±40V (Power Off): Voltage Inputs; ±25V (Power On), ±15V (Power Off) |
| Isolation | Power Isolation: 500 Vdc minimum measurement system to PC, Input Isolation: 500 Vdc min between field wiring and USB interface |
| Leakage Current | 105 nA |
| Length | 127 mm |
| Number of Channels, Input | Thermocouple: 8 DIFF, Digital: 8 |
| Number of Channels, Output | Digital: 8 |
| Operating Temperature, Max | 50 °C |
| Operating Temperature, Min | 0 °C |
| Output Signal | Digital |
| Pull-down Resistor | GND |
| Pull-up Resistor | 47 kΩ |
| Relative Humidity | 0 to 90% RH non-condensing |
| Sampling Rate | 2 Hz (2 updates/second) |
| Storage Temperature, Max | 85 °C |
| Storage Temperature, Min | -40 °C |
| Supply Power Note | Power Supply Voltage (Supplied by USB Port): 4.75V min to 5.25V maximum, Power Supply Current (Supplied by USB Port): <100 mA typical (USB enumeration); 270 mA typical for continuous input with all inputs configured for disabled mode (500 mA for OM-USB-5201) User 5V Output Voltage Range (connected to self-powered hub): 4.75V min to 5.25V maximum User 5V Output Current (bus powered and connected to self-powered hub);10 mA maximum |
| Supply Voltage | 5 Vdc |
| USB Cable Length | 3 m |
| Warm Up Time | 30 min |
| Weight | 182 g |
| Width | 89 mm |
| Wire Gauge | 30 to 16 AWG |
| See All Specs | |
PDFs & Manuals
Software & Drivers
Show Ratings & Reviews
Rated 5 out of
5
by
Dave546213154687989562132 from
Works as intended.
Software works as intended. Simple to use interface and data logging.
Date published: 2016-03-21
Rated 5 out of
5
by
VPGary from
Great Device
Amazing instruments.
We leverage the TC and digital channels of three of these devices to characterize the thermal performance and safety-thermostat-trip points in our line of clothes dryers. We would not be able to offer our customers safe and efficient machines without this vital data!
Heed the warning...ground your UUT and use a grounding strap any wine you work with the TC’s or UUT. The A/D inputs are easily damaged!...not a criticism... just a fact!
Date published: 2019-04-14
Rated 5 out of
5
by
Ashley Naidoo from
Awesome service awesome product
Awesome product, easy to use. Basic setup need to use. Highly recommended.
Date published: 2022-08-11