Installation Guide

Johnson Controls Vibration Diagnostics Service Installation Guide
10
Technical specifications
Johnson Controls Vibration Diagnostics Service
Product code numbers WVS-1000: DAQ
24-11236-00018: Tri-axial accelerometer
24-11237-00004: Sensor cable
24-11240-00006: Sensor magnet
24-11238-00009: WVS-1000 holster
Power Battery type Custom lithium ion pack
Battery
voltage
3.7 V
Battery
capacity
(nominal)
3200 mAh max
Battery life Rechargeable with micro USB from standard USB power
Charging
requirements/
USB port
power rating
Micro-USB, typical 1.2 A
Sensor Sensor type Triaxial vibration sensor
Sampling rate Maximum of 125 kS/s
Dynamic
range
>90 dB (24 bit ADC), accuracy +-2.5% of full scale range
Environmental Ambient
temperature
Operating: 32 to 122°F (0 to 50°C)
Conditions Operating survival: 14 to 140°F (-10 to 60°C)
Non-operating: -4 to 140°F (-20 to 60°C)
Ambient
humidity
Storage: -4 to 140°F (-20 to 60°C); 5 to 95% RH 86°F (30°C) maximum dew point
conditions
Conditions Operating: 32 to 122°F (0 to 50°C); 5 to 95% RH, 86°F (30°C) maximum dew point
conditions
Wireless Transmission power 11b 1 Mbps 20 Max Power (dBm)
Power 11 Mbps 20
11g 6 Mbps 18
54 Mbps 16
11n HT20
(MCS0)
17
HT20
(MCS7)
15
Receiving 11b 1 Mbps -94 Max sensitivity (dBm)
Sensitivity 11 Mbps -86
11g 6 Mbps -88
54 Mbps -71
11n HT20
(MCS0)
-88
HT20
(MCS7)
-70
Transmission
speeds
WLAN communication: 2.4 GHz
ISM bands, 802.11 b/g/n, 11/22/
54 Mbps
Support MCS 0, 1, 2, 3, 4, 5, 6 and 7 for Ht20 and
HT40