RELATIVE HUMIDITY + TEMPERATURE TRANSMITTERS

	Model SEM164 ±2% RH	Model SEM164 ±3% RH	Model SEM165T/H	Model SEM165T/P
...RELATIVE HUMIDITY
.RH Range:	0 to 100% RH Wettable	10 to 95% RH	0 to 100% RH Wettable	0 to 100% RH Wettable
.Temperature Range:	-40ºF to +140ºF (-40ºC to 60ºC)	-40ºF to +140ºF (-40ºC to 60ºC)	-40ºF to +248ºF (-40ºC to 120ºC)	-22ºF to +284ºF (-30ºC to 140ºC)
.Accuracy:	± 2% RH	± 3% RH	± 2% RH	± 2% RH
.Hysteresis:	<1.7%	<2%	<1.7%	<1%
.Response Time: .(Step Change T90)	<6 seconds	<15 seconds	<6 seconds	<10 seconds
.Linearity:	± 1.5% (0 to 98% RH)	± 2% (20 to 95% RH)	± 1.5% (0 to 98% RH)	± 2.5% (11 to 90% RH)
.Pressure:	N/A	N/A	400 psi Max.	400 psi Max.
.Output:	4 to 20 mA 0 to 100% RH	4 to 20 mA 0 to 100% RH	4 to 20 mA 0 to 100% RH	4 to 20 mA 0 to 100% RH
...TEMPERATURE
.Sensor:	Pt100	Pt100	Pt100	Pt100
.Accuracy:	0.5ºF ± 0.1% reading	0.5ºF ± 0.1% reading	0.5ºF ± 0.1% reading	0.5ºF ± 0.1% reading
.Output:	4 to 20mA (32/212ºF)	4 to 20mA (32/212ºF)	4 to 20mA (32/212ºF)	4 to 20mA (32/212ºF)
...GENERAL - HEAD ELECTRONICS
.Ambient Operating Range:	-4ºF to 131ºF 5 to 95% RH (non-condensing)	-4ºF to 131ºF 5 to 95% RH (non-condensing)	-4ºF to 131ºF 5 to 95% RH (non-condensing)	-4ºF to 131ºF 5 to 95% RH (non-condensing)
.Supply Voltage	10 to 32 VDC	10 to 32 VDC	10 to 32 VDC	10 to 32 VDC
.Load	(Vs-10) 22 = K ohms	(Vs-10) 22 = K ohms	(Vs-10) 22 = K ohms	(Vs-10) 22 = K ohms
...APPROVALS
.Emmissions	BS EN 61326	BS EN 61326	BS EN 61326	BS EN 61326
...DOWNLOADS:
.Literature	LIT	LIT	LIT	LIT
.Instruction Manual	soon	soon	soon	soon