BX6-HD44 6-Channel Strain Gage Amplifier
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The BX6-HD44 is a compact six-channel strain gage measuring amplifier designed for force and torque sensors. It features a USB-C interface, 16-bit resolution, selectable measuring ranges, and data frequencies up to 1,000 Hz. Its durable aluminum housing and Sub-D44 HD connection provide easy integration with 6A multi-axis sensors.
The BX6-HD44 is a compact six-channel strain gage measuring amplifier designed for force and torque sensors.
| Bridge Input | ||
| Number of Bridge Inputs | 6 | |
| Excitation - VDC | 4 | |
| Input sensitivity-steps - mV/V | 2.0 | |
| Performance | ||
| Accuracy Class - % | 0.05 | |
| Resolution - Bit | 24 | |
| Strain-Gage-Full-Bridge Resistance - Ohm | 120 - 5,000 | |
| Measuring frequency | ||
| Data Frequency - Hz | 0 - 1,000 | |
| Electrical | ||
| Supply Voltage - V | 18 - 28 | |
| Current Consumption - mA | 100 - 200 | |
| Interface | ||
| USB-C | USB 2.0 Full Speed | |
| Environmental | ||
| Operating temperature range | °C | -20 to 65 |
| °F | -4 to 149 | |
| Rated temperature range | °C | 0 to 50 |
| °F | 32 to 122 | |
| Mechanical | ||
| Housing | Aluminum | |
| Connection | Plug connector | |
| Connection Type | Sub-D44HD | |
| IP Rating | IP50 | |
| Dimensions - W x L x H | mm | 104.0 x 84.3 x 36.0 |
| in | 4.09 x 3.32 x 1.42 | |
U.S. dimensions and capacities are provided for conversion only. Standard products have International System of Units (SI) capacities and dimensions.
| mm | in | |
| (1) | 97.0 | 3.82 |
| (2) | 43.3 | 1.70 |
| (3) | 4.50 | 0.18 |
| (4) | 84.3 | 3.32 |
| (5) | 36.0 | 1.42 |
| (6) | 2.0 | 0.08 |
| (7) | 84.0 | 3.31 |
| (8) | 104.0 | 4.09 |
| (9) | 70.3 | 2.77 |
| (10) | USB-C | |
| (11) | D-Sub HD44 Connector (Sensor Input) | |
U.S. dimensions and capacities are provided for conversion only. Standard products have International System of Units (SI) capacities and dimensions.
D-Sub HD44 Connector
| CHANNEL | SYMBOL | FUNCTION | COLOR | PIN |
| 1 | +US (+EXC) | + BRIDGE SUPPLY | RED | 2 |
| -US (-EXC) | - BRIDGE SUPPLY | BLACK | 5 | |
| +UD (+SIG) | + BRIDGE OUTPUT | GREEN | 3 | |
| -UD (-SIG) | - BRIDGE OUTPUT | WHITE | 4 | |
| 2 | +US (+EXC) | + BRIDGE SUPPLY | BLUE | 9 |
| -US (-EXC) | - BRIDGE SUPPLY | YELLOW | 12 | |
| +UD (+SIG) | + BRIDGE OUTPUT | PURPLE | 10 | |
| -UD (-SIG) | - BRIDGE OUTPUT | GRAY | 11 | |
| 3 | +US (+EXC) | + BRIDGE SUPPLY | ORANGE | 17 |
| -US (-EXC) | - BRIDGE SUPPLY | BROWN | 20 | |
| +UD (+SIG) | + BRIDGE OUTPUT | PINK | 18 | |
| -UD (-SIG) | - BRIDGE OUTPUT | TRANSPARENT | 19 | |
| 4 | +US (+EXC) | + BRIDGE SUPPLY | GREEN/BLACK | 24 |
| -US (-EXC) | - BRIDGE SUPPLY | BLACK/WHITE | 27 | |
| +UD (+SIG) | + BRIDGE OUTPUT | RED/BLACK | 25 | |
| -UD (-SIG) | - BRIDGE OUTPUT | WHITE/BLACK | 26 | |
| 5 | +US (+EXC) | + BRIDGE SUPPLY | PURPLE/BLACK | 32 |
| -US (-EXC) | - BRIDGE SUPPLY | YELLOW/BLACK | 35 | |
| +UD (+SIG) | + BRIDGE OUTPUT | BLUE/BLACK | 33 | |
| -UD (-SIG) | - BRIDGE OUTPUT | GRAY/BLACK | 34 | |
| 6 | +US (+EXC) | + BRIDGE SUPPLY | PINK/BLACK | 39 |
| -US (-EXC) | - BRIDGE SUPPLY | BROWN/BLACK | 42 | |
| +UD (+SIG) | + BRIDGE OUTPUT | ORANGE/BLACK | 40 | |
| -UD (-SIG) | - BRIDGE OUTPUT | TRANSPARENT/BLACK | 41 |
| Dimensions | 6.65 × 4.17 × 1.25 in |
|---|
| Bridge Input | ||
| Number of Bridge Inputs | 6 | |
| Excitation - VDC | 4 | |
| Input sensitivity-steps - mV/V | 2.0 | |
| Performance | ||
| Accuracy Class - % | 0.05 | |
| Resolution - Bit | 24 | |
| Strain-Gage-Full-Bridge Resistance - Ohm | 120 - 5,000 | |
| Measuring frequency | ||
| Data Frequency - Hz | 0 - 1,000 | |
| Electrical | ||
| Supply Voltage - V | 18 - 28 | |
| Current Consumption - mA | 100 - 200 | |
| Interface | ||
| USB-C | USB 2.0 Full Speed | |
| Environmental | ||
| Operating temperature range | °C | -20 to 65 |
| °F | -4 to 149 | |
| Rated temperature range | °C | 0 to 50 |
| °F | 32 to 122 | |
| Mechanical | ||
| Housing | Aluminum | |
| Connection | Plug connector | |
| Connection Type | Sub-D44HD | |
| IP Rating | IP50 | |
| Dimensions - W x L x H | mm | 104.0 x 84.3 x 36.0 |
| in | 4.09 x 3.32 x 1.42 | |
U.S. dimensions and capacities are provided for conversion only. Standard products have International System of Units (SI) capacities and dimensions.
| mm | in | |
| (1) | 97.0 | 3.82 |
| (2) | 43.3 | 1.70 |
| (3) | 4.50 | 0.18 |
| (4) | 84.3 | 3.32 |
| (5) | 36.0 | 1.42 |
| (6) | 2.0 | 0.08 |
| (7) | 84.0 | 3.31 |
| (8) | 104.0 | 4.09 |
| (9) | 70.3 | 2.77 |
| (10) | USB-C | |
| (11) | D-Sub HD44 Connector (Sensor Input) | |
U.S. dimensions and capacities are provided for conversion only. Standard products have International System of Units (SI) capacities and dimensions.
D-Sub HD44 Connector
| CHANNEL | SYMBOL | FUNCTION | COLOR | PIN |
| 1 | +US (+EXC) | + BRIDGE SUPPLY | RED | 2 |
| -US (-EXC) | - BRIDGE SUPPLY | BLACK | 5 | |
| +UD (+SIG) | + BRIDGE OUTPUT | GREEN | 3 | |
| -UD (-SIG) | - BRIDGE OUTPUT | WHITE | 4 | |
| 2 | +US (+EXC) | + BRIDGE SUPPLY | BLUE | 9 |
| -US (-EXC) | - BRIDGE SUPPLY | YELLOW | 12 | |
| +UD (+SIG) | + BRIDGE OUTPUT | PURPLE | 10 | |
| -UD (-SIG) | - BRIDGE OUTPUT | GRAY | 11 | |
| 3 | +US (+EXC) | + BRIDGE SUPPLY | ORANGE | 17 |
| -US (-EXC) | - BRIDGE SUPPLY | BROWN | 20 | |
| +UD (+SIG) | + BRIDGE OUTPUT | PINK | 18 | |
| -UD (-SIG) | - BRIDGE OUTPUT | TRANSPARENT | 19 | |
| 4 | +US (+EXC) | + BRIDGE SUPPLY | GREEN/BLACK | 24 |
| -US (-EXC) | - BRIDGE SUPPLY | BLACK/WHITE | 27 | |
| +UD (+SIG) | + BRIDGE OUTPUT | RED/BLACK | 25 | |
| -UD (-SIG) | - BRIDGE OUTPUT | WHITE/BLACK | 26 | |
| 5 | +US (+EXC) | + BRIDGE SUPPLY | PURPLE/BLACK | 32 |
| -US (-EXC) | - BRIDGE SUPPLY | YELLOW/BLACK | 35 | |
| +UD (+SIG) | + BRIDGE OUTPUT | BLUE/BLACK | 33 | |
| -UD (-SIG) | - BRIDGE OUTPUT | GRAY/BLACK | 34 | |
| 6 | +US (+EXC) | + BRIDGE SUPPLY | PINK/BLACK | 39 |
| -US (-EXC) | - BRIDGE SUPPLY | BROWN/BLACK | 42 | |
| +UD (+SIG) | + BRIDGE OUTPUT | ORANGE/BLACK | 40 | |
| -UD (-SIG) | - BRIDGE OUTPUT | TRANSPARENT/BLACK | 41 |
| Dimensions | 6.65 × 4.17 × 1.25 in |
|---|
| Short Description | Sku | Price |
|---|---|---|
| Model BX6-HD44 6-Channel Strain Gage Amplifier | BX6-HD44 | $2,085.00 |
In Motion Rail Weigh 
Friction Testing 
Printer Cartridge Seal 
Prosthetic Foot Performance 