Model Number
670A01
ECHO® WIRELESS VIBRATION SENSOR
Revision: D
ECN #: 47051
Performance
ENGLISH
SI
RMS Velocity Frequency Range(± 3 dB)
4 to 2300 Hz
4 to 2300 Hz
[2]
Velocity HP Filter
2 Hz, 1-pole RC
2 Hz, 1-pole RC
Velocity LP Filter
2400 Hz,3-pole Chebyshev
2400 Hz,3-pole Chebyshev
Velocity Resolution
0.001 ips rms
0.025 mm/s rms
Velocity Range
4 ips rms
101.6 mm/s rms
RMS Acceleration Frequency Range(± 3 dB)
2.2 to 15 kHz
2.2 to 15 kHz
[2]
Acceleration HP Filter
2000 Hz,4-pole Chebyshev
2000 Hz,4-pole Chebyshev
Acceleration LP Filter
15k Hz, 3-pole Che 1-
pole RC
15k Hz, 3-pole Che 1-
pole RC
Acceleration Resolution
0.007 g pk
0.069 m/s² pk
[3]
Acceleration Range
20 g pk
196.2 m/s² pk
[3]
Transverse Sensitivity
≤
7 %
≤
7 %
Velocity Linearity(0-1 ips rms)
<1 %
<1 %
[4]
Velocity Linearity
(0-4 ips rms)
<8.5 %
<8.5 %
[4]
Acceleration Linearity
<1 %
<1 %
[4]
Environmental
Overload Limit(shock)
1000 g pk
9810 m/s² pk
Temperature Range
-4 to +158 °F
-20 to +70 °C
Enclosure Rating
IP66
IP66
Transmission Range
250 ft to>1 mile radius,
installation dependent
250 ft to>1 mile radius,
installation dependent
[1]
Electrical
RMS Velocity
Analog Integration, FFT Sum
Analog Integration, FFT Sum
RMS Acceleration
3.7 Sec time sample @ 61.4
kHz sample rate
3.7 Sec time sample @ 61.4
kHz sample rate
Filtered Crest Factor(max)
16
16
Frequency Band
900 MHz ISM Band
900 MHz ISM Band
Number of RF Bands
12
12
Maximum Power(ERP)
0.75 mW
0.75 mW
RF Data Rate
20 bps
20 bps
ADC/dynamic range
16 bit/>90db
16 bit/>90db
Battery Life(room temperature)
>5 years @ 3-measurements
per day
>5 years @ 3-measurements
per day
Electrical Isolation
>10
8
Ohm
>10
8
Ohm
Physical
Power
7.2V Lithium Battery Pack
7.2V Lithium Battery Pack
Size (Hex x Height)
1.375 in x 4.40 in
34.93 mm x 111.8 mm
Sensing Element
Ceramic
Ceramic
Weight
1 lb
454 g
Sensing Geometry
Shear
Shear
Housing Material
Stainless Steel
Stainless Steel
Housing Diameter
1.66 in
42.0 mm
Mounting
1/4" - 28
1/4" - 28
[5]
Mounting Torque
3 to 5 ft-lb
4 to 7 Nm
Sealing
O-Ring
O-Ring
Sensor Activation/Deactivation
Magnet Switch
Magnet Switch
All specifications are at room temperature unless otherwise specified.
In the interest of constant product improvement, we reserve the right to change specifications without notice.
ICP
®
is a registered trademark of PCB Group, Inc.
OPTIONAL VERSIONS
Optional versions have identical specifications and accessories as listed for the standard model
except where noted below. More than one option may be used.
CS
- Canadian Standards Association Approved Intrinsically Safe
[6]
M
- Metric Mount
Supplied Accessory : Model M081A61 Mounting Stud 1/4-28 to M6 X 1 (1)
NOTES:
[1] Typical.
[2] Upper frequency tolerance is ± 10% of the specified value.
[3] Conversion Factor 1g = 9.81 m/s².
[4] Zero-based, least-squares, straight line method.
[5] 1/4-28 has no equivalent in S.I. units.
[6] CL 1, Div 2, Groups A, B, C, D, T5
SUPPLIED ACCESSORIES:
Model 081A40 Mounting Stud (1)
Entered: LK
Engineer: BAM
Sales: MC
Approved: BAM
Spec Number:
Date: 7/18/2017
Date: 7/18/2017
Date: 7/18/2017
Date: 7/18/2017
42657
3425 Walden Avenue, Depew, NY 14043
Phone: 800-959-4464
Fax: 716-684-3823
E-Mail: [email protected]
