Specifications
5
8
SECTION 5 – SPECIFICATIONS
5.1 - General
Temperature Range
OS136A-1:
-18 to 204ºC (0 to 400ºF)
OS136A-2:
149 to 538ºC (300 to 1000ºF)
Accuracy:
OS136A-1:
3% of Rdg or 4.4ºC (8ºF) whichever is greater
OS136A-2:
3% of Rdg or 5.5ºC (10ºF) whichever is greater
From 185 to 510ºC (365 to 950ºF)
Repeatability:
1% of Rdg.
Optical Field of View:
6 to 1 (Distance to Spot Size)
Spectral Response:
5 to 14 microns
Response Time:
150 msec, 0 to 63% of final value
Emissivity:
Fixed at 0.95
Analog Output
MA:
4 to 20 mA
V1:
0 to 5 Vdc
V2:
0 to 10 Vdc
K:
K type Thermocouple, compensated
MVC:
10 mV/ºC
MVF:
10 mV/ºF
Output Load Requirements
Min. Load (0 to 5 Vdc):
1 K-Ohms
Min. Load (0 to 10 Vdc):
2 K-Ohms
Max. Load (4 to 20 mA):
(Power Supply – 4) / 20 mA
Min. Load (10 mV/Deg):
10 K-Ohms
Min. Load (K T/C):
100 K-Ohms
Operating Ambient Temperature
No Water Cooling:
0 to 70ºC (32 to 158ºF)
With Water Cooling (OS136-WC): 0 to 200ºC (32 to 392ºF)
With Air Cooling (OS136-WC):
0 to 110°C (32 to 230°F)
Operating Relative Humidity:
Less than 95% RH, non-condensing
Water Flow Rate for OS136-WC:
0.25 GPM, room temperature, minimum
Air Flow Rate for OS136-WC
5 CFM (2.4 liters/sec)
Warm up Period:
1 to 2 minutes
Thermal Shock:
About 30 minutes for 25ºC abrupt
ambient temperature change
Air Flow Rate for Air Purge Collar
1 CFM (0.5 liters/sec.)
Transmitter Housing:
Stainless Steel 316, NEMA-4 & IP65 rated
Power:
12 to 24 VDC @ 50 mA
Dimensions:
19 OD x 89 L mm (0.75 OD x 3.5" L)
Weight:
0.40 lb (181 g)
