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SER1CH-UA-1in
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SER1CH-UA-1in A/D Features
• SER1CH-UA narrow 1" wide model for borehole apps
• Also available in
BANA and
DSUB models
• 24 bit resolution
• Samples at 1 Hz
• One single ended analog channel, 0 to 5v input
• 10 Mohm input impedance
• 600 microamp current consumption
• Buffered A/D reference for ratiometric apps
• Ideal for potentiometer measurements
• Application software with source
• Connects to RS232 serial port on PC
• All cables included
• Price
$130 for bundled "in the box" system
• Spec Table
• PDF Documents & Software
• Options
Download PDF Product Flyer  ,
User Manual
Product Description
The SER1CH-UA-1in is a 1 channel, 24 bit realtime continuous data
acquisition system with a very low power consumption of 600 microamps.
At only 1" wide, it is well suited to
borehole applications. Other models differing only
in their connectors include the SER1CH-UA-BANA with banana jacks for
quick connections and the SER1CH-UA-DSUB with D-shells for permanent
cabling.
Suitable for use with potentiometers and other
ratiometric
applications, a buffered copy of the A/D reference is provided
for sensor excitation. The systems samples at 1Hz with a full scale
input voltage range of 0 to 5 volts. Sitting outside of the PC for
improved noise performance, it comes in a sturdy anodized
aluminum case, communicating acquired data to the PC using a
standard RS232 serial port.
A full featured DVM acquisition and display program is
included with the system software,
so you can be up and running immediately and continuously saving
acquired data to disk. For developing custom applications, low level
functions for controlling the system are supplied as static and DLL
libraries. Windows and Linux software is provided with
source code included.
The bundled "in the box" system comes with all the accessories you
need to start acquiring data immediately. These include software, PDF
User Manual, 9 VDC power supply, 6' RS232 serial cable, header cables
for analog input (HDR6 to alligator clips) and power/RS232
(HDR8 to 2.1mm power jack and female DB09 RS232), and desktop enclosure.
Specifications Table
For more detailed specifications, please see the User Manual.
| SER1CH-UA-1in Specs |
| Channels: |
1 |
|
| Resolution: |
10 microvolts (19 bits) at 1 Hz |
|
| Sample Rate: |
1 Hz |
|
| Gain: |
1 |
|
| Analog Input Type: |
Single Ended |
|
| Analog Input Voltage: |
0 to 5v, other ranges possible with
additional circuitry |
FAQ note |
| Analog Input Impedance: |
10M ohms |
FAQ note |
| Analog Reference Output: |
4.96v, sourcing up to 10ma |
|
| Digital I/O: |
None |
|
| Analog Connectors: |
6 pin male right angle header |
FAQ note |
| Ratiometric Connection: |
VGND = ground, VIN = wiper, VREF = excitation |
FAQ note |
| PC Connection: |
8 pin male right angle header to DB9 RS232 (RTS,DTR,CTS) |
FAQ note |
| Power Connector: |
8 pin male right angle header |
|
| Power Requirements (Active): |
600ua @ 9 vdc (10ma with power on LED enabled) |
FAQ note |
| A/D Converter: |
Linear Tech LTC2400 |
|
| A/D Type: |
Sigma Delta |
|
| Data Buffer: |
None |
FAQ note |
| Board Dimension: |
1.00" W x 3.75" D (4.25" to tip of headers) |
|
| Enclosure Dimension: |
None |
|
| Supported OS: |
Win2K/XP, Linux |
|
| ROHS Compliance: |
Compilant by exemption |
FAQ note |
| Price: |
See "in the box" table below |
|
Documents and Software
These documents represent the complete specs for this product.
They can also be found on our
Downloads page.
| SER1CH-UA-1in Documents & Software |
| Category |
Description |
Rev |
File |
# bytes |
| HTML |
SER1CH-UA software summary |
|
|
|
| Product Flyer |
SER1CH-UA specs |
2012/01/01 |
flyser1chua.pdf |
151,643 |
| User Manual |
SER1CH-UA user manual |
2007/11/24 |
manser1chua.pdf |
1,064,233 |
| App Note |
Scaling and Biasing Analog Signals |
2007/11/24 |
scalebias.pdf |
361,490 |
| System Software |
Windows XP/7 |
2008/12/10 |
serwin.zip |
2,542,266 |
| System Software |
Linux 2.6.21-1.3194.fc7 (Fedora 7) |
2008/12/10 |
serlnx.tar |
1,454,080 |
Price Table
The following items may be purchased individually or at a discount as a bundled "in the box" system. When purchasing a SER1CH-UA-1in "in the box" system, the following are included:
| SER1CH-UA-1in In The Box |
| Item |
Description |
Price |
| BOARD-SER1CH-UA-1in |
Narrow, 1 channel, 24 bit data acquisition
board for PC RS232 serial |
$85 |
| CABLE-S1UAIN-ANALOGIN |
Analog input 6 pin right angle header to
alligator cables (24 gauge) |
$20 |
| CABLE-S1UAIN-PWRS232 |
8 pin right angle header to 2.1mm power and DB9 RS232
serial cables |
$20 |
| CABLE-DB09-MF-6 |
Six foot DB09 male to female molded RS232 serial cable |
$8 |
TRANS-WALL-09V-DC-30
TRANS-EURO-09V-DC-30 |
9 vdc, 30 ma wall transformer, 110 vac input
(or substitute a 220 vac euro transformer on request) |
$15 |
| CD-SER1CH-UA |
CD with software and PDF user manual |
$1 |
| |
Individual item subtotal = |
$149 |
| |
"In the box" discount
( box contents photo ) |
- $19 |
| SER1CH-UA-1in |
Final cash price = |
$130 |
Options
Some users may want to consider these additional options:
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