SST-LV Plug & Play Smart LOAD CELL TRANSMITTER

Made in the USA

MODEL SST-LV

The SST-LV is a Plug & Play Smart TEDS IEEE 1451.4 compliant Transmitter. Just plug in a TEDS compatible Load Cell or Torque Sensor and the SST-LV will automatically self-calibrate. When used with a non-TEDS Load Cell or Torque Sensor, the SST-LV Transmitter is easily programmed using a PC with an RS232 port and Instrument Setup (IS) software, which provides a graphical user interface. The SST-LV may be powered from 12-30 Vac or 10-48 Vdc. The SST-HV Has an Isolated transducer excitation output that is selectable between 5Vdc or 10Vdc. There are Dual solid state relays and an Isolated 4-20 mA, 0-20 mA or 0-10V analog output. There are three Isolated serial data transmitter output ( RS232 , Half-duplex RS485, full-duplex RS485 ) and three serial protocols that are software selectable (Modbus RTU, Modbus ASCII and Custom ASCII). Isolation to 250V rms is provided for power, signal input, analog output, relay outputs, and communications. Isolation adds safety and avoids possible ground loops. The transducer excitation output is isolated to 50V from signal ground. Read additional article...

Download SST Manual in PDF
SST Manual
Download SST Serial Communication Manual in PDF format
SST Serial Communication Manual
Download Software
SST Instrument Setup Software
MODEL SST-LV
Price
SST-LV N/A $510.00
Accessories
APD-12VDC N/A $50.00
SST-RS232AD9 N/A $50.00
SST-USBAD9 N/A $65.00
Accessories below are compatible with SST Load Cell Transmitter
DPM-3-AD9 N/A $75.00
DPM-3-TRES N/A $325.00
DPM-3-DLS N/A $525.00
  • CE Approved Approved
  • Accuracy of 0.01% of full scale ± 1 count.
  • Update rate to 60/sec in 60 Hz noise environments or 50/sec in 50 Hz noise environments.
  • Full-scale range from 20.000 mV full scale (1 μV resolution) to 500.00 mV full scale (10 µV resolution).
  • Isolated transducer excitation output. 5V at 100mA or 10V at 120mA as selected by TEDS. In non-TEDS operation, the excitation is always 10V.
  • Isolated 4-20 mA, 0-20 mA or 0-10V analog output. The signal types are selectable via jumpers. The output tracks the transmitter’s internal digital reading, is scaled in software, and is generated by an ultra-linear 16-bit digital-to-analog converter.
  • Isolated serial data transmitter output. The transmitter serial port is default jumpered for RS232 or full-duplex RS485 (same jumper settings). Half-duplex RS485 is also selectable either via internal or external jumpers. Three serial protocols are software selectable: Modbus RTU, Modbus ASCII and Custom ASCII. Modbus allows devices by different manufacturers to be addressed on the same data line. The simpler Custom ASCII protocol is recommended when there are no devices by other manufacturers on the data line.
  • Dual solid state relays rated 120 mA at 140 Vac or 180 Vdc.
  • Isolation to 250V rms is provided for power, signal input, analog output, relay outputs, and com-munications. Isolation adds safety and avoids possible ground loops. The transducer excitation output is isolated to 50V from signal ground.
  • Internal jumpers are used to select the signal range, communication type, and exci¬tation level. The transmitter configuration is specified by the model number on the transmitter label. A user can reconfigure the transmitter by opening the case and moving jumpers.
  • Transmitter setup is via serial connection to a PC using MS Windows based Instrument Setup Software plus TEDS IEEE 1451.4 when detected. The setup software can be downloaded at no charge from https://www.transducertechniques.com/online-manuals.aspx. The required transmitter to PC interface cable is available for purchase. With a TEDS IEEE 1451.4 compliant Load / Torque Sensor, the transmitter and sensor are calibrated as a system.
Price
SST-LV N/A $510.00
Accessories
APD-12VDC N/A $50.00
SST-RS232AD9 N/A $50.00
SST-USBAD9 N/A $65.00
Accessories below are compatible with SST Load Cell Transmitter
DPM-3-AD9 N/A $75.00
DPM-3-TRES N/A $325.00
DPM-3-DLS N/A $525.00
Specifications
Load Cell & Microvolt Input Signal Conditioner
Full scale ranges
20.000 mV, 50.000 mV, 100.00 mV, 250.00 mV, 500.00 mV
Input resistance
1 Gohm
Input accuracy at 25°C
± 0.01% of full span ±2 counts
Max applied voltage
35V
Transducer Excitation Output (standard)
Excitation level (factory default)
10 Vdc ± 5%, 120 mA
Other excitation levels (jumper selectable)
5 Vdc ± 5%, 100 mA; 24 Vdc ± 5%, 50 mA
Output Isolation
50 Vdc to meter ground
Analog to Digital Conversion
Conversion rate
60/second (setting for 60 Hz noise rejection)
Input resolution
16 bits (65,536 steps)
Input Signal Noise Rejection
CMV, DC to 60 Hz
250V RMS
CMR, DC to 60 Hz
130 dB
NMR at 50/60 Hz
90 dB with no digital filtering
Input filtering
User-selectable digital time constants from 80 ms to 9.6 s
Transmitter Setup
Selection of signal ranges
Jumpers on signal conditioner board
Selection of serial format, excitation output, analog output
Jumpers on main board
Programming
Via PC using Instrument Setup software and serial cable
TEDS Compliance
Standards compliance
TEDS IEEE 1451.4
Software support
TEDS Reader_Editor Software (available as an accessory
Analog Output (standard)
Output levels
4-20 mA, 0-20 mA or 0-10V
Compliance at 20 mA
10V (0 to 500 ohm load)
Compliance at 10V
2 mA (5 kohm load or higher)
Output resolution
16 bits (65,536 steps)
Output accuracy
±0.02% of full span
Output isolation
Safety rated to 250 Vrms, 4.2 kV per High Voltage Test
Serial I/O (standard)
Serial formats
RS232 or RS485 (half or full duplex), user selectable
Serial protocol
Custom ASCII or Modbus (RTU or ASCII)
Modbus Compliance
Modbus over Serial Line Specification V1.0 (2002)
Serial connector
Detachable screw terminal plugs
Baud rates
300, 600, 1200, 2400, 4800, 9600, 19200 baud
Output isolation
Safety rated to 250 Vrms, 4.2 kV per High Voltage Test
Dual Relay Output (standard)
Relay type
Two solid state relays, SPST, normally open, Form A
Load rating
120 mA at 130 Vac or 170 Vdc, 28 ohms series resistance
Power & Electrical
Power to Transmitter (standard power)
85-264 Vac or 90-300 Vdc
Power to Transmitter (low voltage power option)
12-32 Vac or 10-48 Vdc
Power Isolation
Safety rated to 250 Vrms, 4.2 kV per High Voltage Test
Mechanical
Case dimensions
120 x 101 x 22.5 mm
Case mounting
35 mm DIN rail per EN 50022
Electrical connections
Detachable screw plug connectors
Environmental
Operating temperature
0°C to 70°C
BStorage temperature
-40°C to 85°C
Relative humidity
95% from 0°C to 40°C, non-condensing
Peak-to-Peak Noise as a Percentage of Full Scale
Conversion
type		 Filter
setting		 Filter time
constant 		Load cell sensitivity
1 mV/V 2 mV/V 3 mV/V 4 mV/V
Normal A No filter 0.03 0.02 0.01 < 0.01
Normal 1 16 conv. batch avg. < 0.01 < 0.01 < 0.01 < 0.01
Normal 2 0.08 sec 0.01 0.01 < 0.01 < 0.01
Normal 3 0.14 sec 0.01 < 0.01 < 0.01 < 0.01
Normal 4 0.3 sec < 0.01 < 0.01 < 0.01 < 0.01
Normal 5 0.6 sec < 0.01 < 0.01 < 0.01 < 0.01
Normal 6 1.2 sec < 0.01 < 0.01 < 0.01 < 0.01
Normal 7 2.4 sec < 0.01 < 0.01 < 0.01 < 0.01
Normal 8 4.8 sec < 0.01 < 0.01 < 0.01 < 0.01
Normal 9 9.6 sec < 0.01 < 0.01 < 0.01 < 0.01
Fast 1 No filter 120 conv./sec 0.06 0.03 0.02 0.01
Fast 2 No filter 240 conv./sec 0.08 0.04 0.03 0.02
Fast 3 No filter 480 conv./sec 0.11 0.06 0.04 0.03
Fast 4 No filter 960 conv./sec 0.16 0.08 0.05 0.04
Fast 5 No filter 1920 conv./sec 0.23 0.11 0.08 0.06
Fast 6 No filter 3840 conv./sec 0.32 0.16 0.11 0.08
Fast 7 No filter 7680 conv./sec 0.45 0.22 0.15 0.11
Price
SST-LV N/A $510.00
Accessories
APD-12VDC N/A $50.00
SST-RS232AD9 N/A $50.00
SST-USBAD9 N/A $65.00
Accessories below are compatible with SST Load Cell Transmitter
DPM-3-AD9 N/A $75.00
DPM-3-TRES N/A $325.00
DPM-3-DLS N/A $525.00

OPT-TEDS Plug & Play Option

AD9 (9 PIN "D" Series) Connector attached to the end of a Load Cell or Torque sensor cable with a TEDS (Transducer Electronic Data Sheet) EEPROM. Used with a Smart Plug & Play IEEE 1451.4 Compliant instrument, (shown on right), the Load Cell and Instrument will self calibrate. This option is a real time saver. Read additional article...
cal-teds plug and play option
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The Load Cells below come Calibrated in Compression, Tension Calibration is optional
Price
SST-LV N/A $510.00
Accessories
APD-12VDC N/A $50.00
SST-RS232AD9 N/A $50.00
SST-USBAD9 N/A $65.00
Accessories below are compatible with SST Load Cell Transmitter
DPM-3-AD9 N/A $75.00
DPM-3-TRES N/A $325.00
DPM-3-DLS N/A $525.00

DPM-3-AD9

Adapter Connector for
CAL-TEDS option
DPM-3-PC6 & DPM-3-PC12

SST-RS232-AD9

SST-RS232-AD9 Cable
SST-RS232-AD9

DPM-3-DLS

Data Logging Software
Data Logging Software for DPM-3-DLS

SST-USB-AD9

Serial to USB Adapter Cable & Disk
Can be connected to SST-RS232-AD9
USB 2.0 A/B 10FT Cable

DPM-3-TRES

TEDS Reader Editor Software
TEDS Reader Editor Software for DPM-3-TRES