Description
The Compact FieldPoint module, identified by part number 187608D-02 (also known as 777318-140), is a highly specialized unit designed by National Instruments. This particular model, cFP-SG-140, is adept at handling 16 Bit Strain Gauge Input, specifically tailored for strain and mV/V measurements.
The module supports Full/Half Bridge Strain Gauges and bridge-based sensors as its input types, making it versatile for various measurement and monitoring applications. One of the key features of this product is its Plug-and-Play capability, which simplifies the setup process, alongside Onboard Diagnostics to ensure optimal performance and troubleshooting ease.
It comes equipped with Eight Differential Input Terminals, offering a substantial connection capacity for multiple sensor inputs. The module boasts an ADC Resolution of 16 bits, ensuring high precision in readings. Additionally, the input terminal impedance is remarkably high at 20 MΩ, which is conducive for minimizing signal loss and enhancing measurement accuracy.
Another advantageous feature is the User Selectable Excitation Voltages, available at 2.5 V, 5 V, and 10 V, providing flexibility depending on the sensor requirements. The module also offers Selectable Noise Filters at 15 Hz, 60 Hz, and 240 Hz, allowing users to tailor the module’s performance to suit various environmental conditions and minimize interference.
The Channel Update Rate ranges from 1.11 to 0.87 Hz, which is adequate for many applications requiring regular monitoring without the need for high-speed data acquisition. Additionally, it is designed to withstand Transient Voltages up to 2300 Vrms, ensuring robust protection against spikes and surges, thereby safeguarding your data integrity and module longevity.
| Specification | Details |
|---|---|
| Part Number | 187608D-02 (Also known as 777318-140) |
| Category | Compact FieldPoint |
| Model | cFP-SG-140 |
| Description | 16 Bit Strain Gauge Input Module (Strain, mV/V) |
| Manufacturer | National Instruments |
| Input Type | Full/Half Bridge Strain Gauges, Bridge-Based Sensors |
| Plug-and-Play | Yes |
| Onboard Diagnostics | Yes |
| Input Terminals | Eight Differential |
| ADC Resolution | 16 bits |
| Input Terminal Impedance | 20 MΩ |
| Excitation Voltages | 2.5 V, 5 V, 10 V (User Selectable) |
| Noise Filters | 15 Hz, 60 Hz, 240 Hz (Selectable) |
| Channel Update Rate | 1.11 to 0.87 Hz |
| Transient Voltage | 2300 Vrms |
| Question 1: What is the ADC Resolution of cFP-SG-140? Answer 1: 16 bits Question 2: What are the excitation voltage options for cFP-SG-140? Question 3: What is the part number of cFP-SG-140? Question 4: How many differential input terminals does the cFP-SG-140 have? Question 5: What is the input terminal impedance of cFP-SG-140? |
