Specifications
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SERVICES
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Specifications subject to change without notice.
© Diversified Technical Systems, Inc.
BASE+ SLICE (NANO & MICRO)
One (1) required per stack – system microprocessor & memory
Size:
MICRO 42 x 42 x 8 mm (1.65 x 1.65 x 0.32”)
NANO 26 x 31 x 6.5 mm (1.02 x 1.22 x 0.26”)
Mass:
MICRO 28 g (0.99 oz), NANO 14.2 g (0.50 oz)
Connectors:
Omnetics, circular locking, 12-pin
MICRO integrated, NANO cable assembly
Compatibility:
BASE+ works will all legacy NANO & MICRO
ENVIRONMENTAL
Military Standard:
MIL-STD-810E
Operating Temp:
-40° to 60°C (-40° to 140°F) (Method 501,502)
Altitude:
-40°C
@
15240 m (50000 ft ) (Method 500)
Vibration (Random):
Exceeds 810-E vibration (Method 514)
Humidity:
95% RH non-condensing
Shock:
500 g, 4 msec half sine
5000 g option (SLICE NANO only)
DATA RECORDING
Modes:
Recorder, circular buffer, multiple event, arm on
power-up, and other modes available
Memory:
16 GB non-volatile flash per SLICE stack
Sample Rate:
Minimum 10 sps per channel
<See Chart for Max:
Up to 200k sps on
≤
24 channels per stack
Up to 500k sps on
≤
3 channels per stack
TRIGGERING
Hardware Trigger:
Contact closure & TTL logic-level (active low)
Level Trigger:
Positive and/or negative level on any active
sensor channel (first level crossing of any
programmed sensor triggers system)
POWER
Supply Voltage:
9-15 VDC; >11 VDC when using Battery SLICE
(NANO)
Current (Maximum):
70 mA @ 12 V plus sensor input SLICEs
Power Control:
Remote power control input for on/off
Protection:
Reverse current, ESD
SOFTWARE
Control:
SLICEWare, DataPRO, API
Operating Systems:
Windows
®
Vista/7/8 (32/64-bit)
Communication:
USB; Ethernet available via SLICE Distributor
ACCEL SLICE (MICRO only)
Built-in triaxial accelerometer
Size:
MICRO 42 x 42 x 9 mm (1.65 x 1.65 x 0.35”)
Mass:
30 g (1.06 oz)
Number of Channels: 3 orthogonal axes
Range Options:
±25, ±100, ±500 g
Bandwidth:
0–400 Hz (±25, ±100 g), 0–5,000 Hz (±500 g)
Current (Maximum):
65 mA (power supplied via BASE SLICE)
BRIDGE SLICE (NANO & MICRO)
Three (3) inputs for external sensors
Size:
MICRO 42 x 42 x 7 mm (1.65 x 1.65 x 0.32”)
NANO 26 x 31 x 5.5 mm (1.02 x 1.22 x 0.22”)
Mass:
MICRO 25 g (0.88 oz), NANO 13.8 g (0.49 oz)
Connectors:
Omnetics, circular locking; 3 single-channel
7-pin or 1 three-channel 16-pin
SIGNAL CONDITIONING
Number of Channels: 3 differential, programmable
Input Range:
±2.4 V (2.5 V center)
Bandwidth:
DC to 40 kHz, programmable
Gain Range:
1.0-1280, programmable
Auto Offset Range:
100% of effective input range
Bridge Support:
Software controlled half-bridge completion
Shunt Check:
Emulation method, automatically calculated
Sensor ID:
Maxim Integrated (Dallas) silicon serial number
Linearity (typical):
0.2% (gain 1 to 320),
0.5% (gain >320)
Accuracy:
0.5% including reference uncertainty
ANALOG-TO-DIGITAL CONVERSION
Type:
16-bit SAR (Successive Approximation
Register) ADC, one per channel, simultaneous
sample of all channels.
EXCITATION
Method:
Independent regulator for each channel
Voltage:
5.0 V, up to 20 mA, short circuit safe
Power Management: Shutdown when not armed or recording
POWER
Voltage:
Supplied via BASE SLICE
Current (Maximum):
110 mA with 350 ohm bridges all channels
Power varies significantly with sensor load
ANTI-ALIAS FILTER
Fixed Low Pass:
4-pole Butterworth, standard knee frequency at 40 kHz
Adjustable Low Pass: 5-pole Butterworth set by software from 1 Hz to 40 kHz
Response:
Meets SAE J211/ISO6487 response corridors
IEPE SLICE (NANO & MICRO)
Three (3) inputs for external sensors
Size:
MICRO 42 x 42 x 7 mm (1.65 x 1.65 x 0.28”)
NANO 26 x 46 x 7 mm (1.02 x 1.81 x 0.28”)
Mass:
MICRO 28 g (0.99 oz), NANO 23 g (0.81 oz)
Connectors:
10-32 coaxial (Microdot-compatible)
SIGNAL CONDITIONING
Number of Channels: 3
Input Range:
0.5-23.5 V (12 V center)
Bandwidth:
DC to 40 kHz, programmable
Gain Options:
1 or 10, user programmable
Auto Offset Range:
100% of effective input range at gain of 1
Sensor ID:
Works with EID or “TEDS” equipped sensors
ANALOG-TO-DIGITAL CONVERSION
Type:
16-bit SAR (Successive Approximation
Register) ADC, one per channel, simultaneous
sample of all channels.
EXCITATION
Current/Voltage:
2.2 mA constant current with 25 V source.
Contact DTS for other options if needed.
On/Off Control:
Shutdown when not armed or recording
POWER
Voltage:
Supplied via BASE SLICE
Current (Maximum): 85 mA with sensors connected to all channels
ANTI-ALIAS FILTER
Fixed Low Pass:
4-pole Butterworth, standard knee frequency
at 40 kHz
Adjustable Low Pass: 5-pole Butterworth set by software from 1 Hz to
40 kHz
Response:
Meets SAE J211/ISO6487 response corridors
ARS SLICE (MICRO only)
Built-in triaxial angular rate sensor
Size:
MICRO 42 x 42 x 9 mm (1.65 x 1.65 x 0.35”)
Mass:
30 g (1.06 oz)
Number of Channels: 3 orthogonal axes
Range Options:
±300, ±1500, ±8k deg/sec
Bandwidth:
0–2,000 Hz
Current (Maximum):
75 mA (power supplied via BASE SLICE)
BATTERY SLICE (NANO only)
Optional back-up battery
Size:
NANO 26 x 31 x 4 mm (1.65 x 1.65 x 0.16”)
Mass:
7 g (0.25 oz)
Charge Status:
Backup battery charges when input voltage to
BASE SLICE is >11 VDC
Charge Time:
~15 min. from complete discharge to full charge
(100 mA at input connector on Base)
Discharge Rate:
~5 seconds with 18 channels (1 Base + 6 Bridges)
CONTACT US
Phone: +1 562 493 0158
Email: [email protected]
HEADQUARTERS
Seal Beach, California USA
ACCESSORIES
See website for full line of SLICE NANO & SLICE MICRO accessories
CALIBRATION
Calibration Supplied: NIST traceable
ISO 17025:
ISO 17025 (A2LA Accredited) available
Service Options:
Factory or Onsite, Service Contracts available
Number of
SLICEs
Per Stack*
Total
Channel
Count
Maximum
Sampling Rate
SPS/Channel
1 3
ch
500000
2 6
ch
400000
3 9
ch
300000
4 12
ch
200000
5 15
ch
200000
6 18
ch
200000
7 21
ch
200000
8 24
ch
200000
*Not including the one required
BASE+ SLICE per stack
Summary of Contents for SLICE MICRO
Page 41: ...APPENDIX E SLICE Grounding Recommendations...
Page 47: ...APPENDIX F SLICE Bridge Sensor Connections...
Page 64: ......