Instrumentation and Signal Conditioners

Instrumentation and Signal Conditioners
Stellar Technology offers a full line of readout meters, in-line amplifiers and signal conditioners to compliment their broad lines of pressure, load/force/torque, displacement, and temperature sensors.

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Precision Digital Readout Instrumentation
DIN-rail Signal Conditioners
In-Line Signal Conditioners

Model Number
Type of Instrument
Description
Precision Digital Readout Instrumentation
Strain Gage,
Load Cell,
& mV Meter
T15, 30, 150, 300 mV Unipolar Input Ranges. ±15, ±25, ±150, ±250 mV Bipolar Input Ranges. Capture or Programmable Tare Feature. Auto-Zero Feature Eliminates Zero Drift. Ratiometric Operation. USB, RS-232, & RS-485 Serial Communication Options. Configure, Monitor, and Datalog from. & More.
Dual-Line
6-Digit
display meter
Takes inputs of 0-20 mA, 4-20mA, 0-5 V, 1-5 V, and +/-10 V; NEMA 4X, IP65 front panel; Universal 85-265 VAC or 12/24 VDC input power; Programmable displays and function keys; 32-point, square root, or exponential linearization; RS-232, RS-422/485 serial communications options; 2 or 4 relays + isolated 4-20 mA output options.
PD603 Low Cost
4-digit
display meter
Takes inputs of 0-20 mA, 4-20mA, 0-5 V, 1-5 V, and +/-10 V; NEMA 4X, IP65 front panel; Front panel programming; Maximum/minimum display; 85-265 VAC universal power supply; 12-36 VDC/12-24 VAC power option.

Stellar Technology provides a selection of DIN-rail mount signal conditioners and In-line signal conditioners to compliment our millivolt per volt output load cells, force sensors, reaction torque transducers and AC/AC LVDTs. These products provide valuable complementary solutions for those applications requiring high level analog outputs and where the sensor(s) are exposed to conditions detrimental to internal signal conditioning or the required sensor configuration will not accommodate an internal amplifier. Together with STI sensors and connector and cable assembly, Precision Digital readout instrumentation, these signal conditioners provide our customers with a complete measurement system solution.
DIN-rail Signal Conditioners
Model
Number
Transducer
Types
Transducer
Bridge
Resistance
Outputs
Available
Input/
Output
Isolation
Supply
Voltage
Transducer
Excitation/
Frequency
Operating
Temp
Range
Enclosure
DIN-rail signal conditioner APD4059 Strain
Gaged
Bridge Type
Sensors
100 ohm
to
10,000 ohm
@ 10
Vdc
Voltage: 
0-1 Vdc
to 0-10 Vdc
(10 mA max.)
                               Bipolar
Voltage: 
±5 Vdc
or ± 10 Vdc
(± 10 mA
max.)
                               Current: 
0-2 mAdc to
0-20 mAdc
Full
3-way
Input/
Output/
Power Isolation
9 - 30
Vdc
or
10 - 32
Vac
10 Vdc +14F to
140F
Durable
Thermoplastic
(35 mm
DIN-rail;
0.89”W x
4.62”H x
4.81”D)
DIN-rail signal conditioner AP5101 mV/V
Strain
Gaged
Transducers
120 ohm
to 5K
ohm
0 - 10 Vdc
+/-10 Vdc
4-20 mA
Yes 9 - 36
Vdc
3 to
10 Vdc
+14F to
140F
Durable
Thermoplastic
(35 mm
DIN-rail)
LVDT DIN-rail signal conditioner AP5102 LVDT n/a 0 - 10 Vdc
+/-10 Vdc
4-20 mA
Yes 9 - 36
Vdc
1 to
3 Vdc
+14F to
140F
Durable
Thermoplastic
(35 mm
DIN-rail)
DIN-rail signal conditioner AP5103 mV/V
Strain
Gaged Transducers
120 ohm
to 10K
ohm
+/- 0 to 5
Vdc
+/- 0 to 10
Vdc
4-20 mA
No 11 - 28
Vdc
2.5 Vdc
or
5 Vdc
+14F to
160F
Durable
Thermoplastic
(35 mm
DIN-rail)
LVDT DIN-rail signal conditioner AP5104 LVDT n/a +/- 0 to 5
Vdc
+/- 0 to 10
Vdc
4-20 mA
No 11 - 28
Vdc
2.77
Vac
rms/
5.00
kHz
+14F to
160F
Durable
Thermoplastic
(35 mm
DIN-rail)
In-Line Signal Conditioners
Model
Number
Transducer
Types
Transducer
Bridge
Resistance
Outputs
Available
Input/Output
Isolation
Supply
Voltage
Bridge
Excitation
Operating
Temp
Range
Enclosure
Universal In-Line signal conditioner AP5201 mV/V
Strain
Gaged Transducers
120 ohm
to 10K
ohm
+/- 0 to 5
Vdc
+/- 0 to 10
Vdc
4-20 mA
No 11 - 28
Vdc
2.5 Vdc or
5 Vdc
+14F to
160F
ABS
Universal In-Line amplifier AP5202 mV/V
Strain
Gaged Transducers
120 ohm
to 5K
ohm
+/- 3 Vdc
+/- 10 Vdc
4-20 mA
No 10 - 36
Vdc
(single)
+/-5
Vdc to
+/- 18
Vdc
(dual)
3 to 10 Vdc -40 F to
185F
Aluminum
In-Line signal conditioner AP50XX mV/V
Strain
Gaged Transducers
350 ohm
to 5K
ohm
0-5 Vdc 1-5 Vdc 0-10 Vdc 4-20 mA RS232 RS485 CANbus Yes
(for voltage outputs and optional for digital outputs)
See
Below
Reference
Transducer
Data Sheet
-40 F to
185F
Stainless Steel
(Customer
specified
cable/connector
options)
Supply Voltage for AP50XX
9 - 36 Vdc (for 4-20 mA, 2-wire)
14 - 40 Vdc (for 4-20 mA, 3-wire)
8 - 18 Vdc or 14 - 32 Vdc (for isolated voltage)
8 - 40 Vdc (for non-isolated voltage)
8 - 30 Vdc (for digital outputs)