Object Positioners
Technical Overview - Object Positioners Specifications
|
Watchman |
Sentry SR |
| Range |
|
|
| Maximum1 |
150 m / 250 m |
25 m |
| to reflector |
1,500 m |
Not Applicable |
| Minimum |
0.2 m |
0.4 m |
| Accuracy |
|
|
| Absolute 2 |
CP: Within 2 cm / DV: Within 4 cm |
CP: Within 2 cm / DV: Within 4 cm |
| Operation 3 |
CP: Within 5 mm / DV: Within 25 mm |
CP: Within 5 mm / DV: Within 25 mm |
| Repeatibility 4 |
CP: Within 3 mm / DV: Within 4 mm |
CP: Within 3 mm / DV: Within 4 mm |
| Resolution |
1 mm |
1 mm |
| Laser |
|
|
Infra Red(IR)
Wavelength |
905 nm |
905 nm> |
Visible Pointer
Wavelength |
635 nm |
650 nm |
| Eyesafety (IR) |
Class 1 (US FDA 21 CFR1040) |
Class 1 (US FDA 21 CFR1040)
Class 1M (IEC 60825) |
| Beam Divergence |
5 mrad (0.28o) |
4 mrad (0.23o) |
| Environmental |
|
|
| Operating Temperature |
-10oC to 50oC;
Options: 150oC, -40oC |
-10oC to 50oC;
Options: 150oC, -40oC |
| Storage Temperature |
-40oC to 70oC |
-40oC to 70oC |
| Power |
|
|
| Input |
24 VDC, 120 VAC |
24 VDC, 120 VAC, 220 VAC |
| Consumption |
36 W max @ 24 VDC |
10 W max @ 24 VDC |
| Output |
|
|
| Maximum Update |
20 readings/sec |
5 readings/sec |
| Minimum Update |
1 reading/5 sec |
1 reading/60 sec |
| Digital |
RS232C, RS 422 |
RS232C, HART6 |
| Analog5 |
4-20 mA, max load 1,000 ohms; 1,000 VDC isolation |
4-20 mA, max load 1,500 ohms; 1,500 VDC isolation |
| Relays |
NO |
Programmable for range (set/reset), alarms |
| Enclosure |
|
|
| Protection |
NEMA4 IP67 |
NEMA 4 IP65 |
| Explosion Proof |
NO |
YES |
| Approvals |
FM, CE, CSA |
FM, CE, CSA, ATEX6 |
| Hazardous Area Classifications |
Class I Div 2
Grp A, B, C, D
Class II Div 1
Grp E, F, G, Class III
Class I Div 1
Grp A, B, C, D (with purgekit) |
Class I, Div 1,
Groups B, C and D
Class I, Div 2,
Groups A, B, C and D
Class II, Div 1 and 2,
Groups E, F and G
Class III, Div 1 and 2
Zone 1 and 2 ,
Groups IIA, IIB and IIC
EExd IIB and Hydrogen |
| Physical |
|
|
| Dimensions |
280 L x 205W x 155 D (mm) |
127 W x 305 L (mm) |
| Weight |
7 kg |
6.2 kg |
|
|
|
[1] Maximum ranges are typical and depend on target reflectance, environmental conditions (e.g. dust), and background radiation. Consult factory for details.
[2] At a measurement rate of 1/sec, the specified accuracy is absolute over full temperature range, a variety of materials, and any distance, with 1 standard deviation.
[3] At a measurement rate of 1/sec, this accuracy depends on limited variations in temperature, target, and range associated with the inst allation.
[4] At a measurement rate of 1/sec, under steady state conditions, within 1 standard deviation.
[5] Analog accuracy is equal to absolute or operating accuracy ±0.1% of range.
[6] Pending
