HUMIDITY / TEMPERATURE TRANSMITTER SEM161, SEM16 CONFIGURATION USING USB PORT POWERED CONFIGURATOR HUMIDITY, TEMPERATURE, DEW POINT MEASUREMENT INTERCHANGEABLE DIGITAL SENSOR HIGH ACCURACY AND STABILITY DISPLAY OPTION USER CALIBRATION FACILITY INTRODUCTION The SEM161 /16 are a cost effective smart humidity transmitter with a single two wire (4 to 0) ma ( SEM161) or dual two wire (4 to 0) ma (SEM16). The design uses a digital sensor which plugs into the sensor stem. A 4 digit display option is also available. The product will measure humidity, temperature, dew point and delta T (the difference between dewpoint and ambient temperature) values. Using our free software, available on our website, PC configuration allows you to measure any one of these 4 parameters on the SEM161, or any two on the SEM16. You can even programme the SEM16 to measure the same parameter on both loops. Configuration is performed quickly using our new USB port driven configurator by connecting the transmitterto the configurator and following the software instructions. The software allows you to tag the device, set installation date and set range. Either fixed ranges or your own custom ranges can be configured for all types in C or F. The 4 digit LED display option provides you with a visual indication of the process parameters, the display may be set to indicate either humidity, temperature, dew point or toggle between all three parameters. Using our popular SCH4 connection head, the SEM161/16 series can be ordered for duct, wall or remote sensor mounting. SEM161 / 16 DISPLAY OPTION R H TEMP D P 75.0 1 RH CH 1 PT100 SENSORS MCU COMMS 3 CH SEM16 only 4 PC CONFIGURATION Running Windows XP or later with USB port MCONFIG SOFTWARE COMPUTER USB CONFIGURATOR GREY / BLACK GREY Disk or download @ www.status.co.uk
HUMIDITY / TEMPERATURE TRANSMITTER SPECIFICATIONS @ 0 C INPUT Sensor Type Humidity/Temperature Humidity Range (0 to 100) % RH Temperature Range (30 to 100) C PROCESS ACCURACY (without Alignment) Humidity ± % Temperature ± 0.4 C CH1 OUTPUT (No Channel fitted) Humidity Range (0 to 100) % RH Temperature Range (30 to 100) C ( to 1) F Dew Point Range (30 to 100) C ( to 1) F (T amb T dew point) (0 to 50) C (3 to 1) F Output Type wire 4 to 0 ma current loop Output range (4.0 to 0.0) ma Output Connection Two Part Screw Terminal Maximum 0.5 ma (in high burnout condition) Minimum 3.9 ma (in low burnout condition) Accuracy (ma x 0.0005) or 5 ua (Whichever is the greater) Loop Voltage effect 0. ua / V Thermal drift 1 ua / C Maximum load [(Vsupply10)/0] K Ohms (Example: 700 Ohms @ 4V) APPROVALS EMC BS EN 6136 :1998 Electrical equipment for measurement control and laboratory use. ANNEX A Immunity test requirements for equipment intended for use in industrial locations ANNEX F Test configurations, operational conditions and performance criteria for transducers with integrated or remote signal conditioning. IEC 610004 Electrostatic discharge IEC 6100043 EM Field IEC 6100044 Transient Burst () IEC 6100045 Surge () MECHANICAL Output Connection M0 Wire Range: Solid Wire (AWG) 0 8 Stranded Wire 0 8 Wire Strip Length (6 to 7) mm DUCT WALL DISPLAY OPTION Type Ranges Resolution Update rate 4 digit (9 mm) Red LED Humidity, Temperature, Dewpoint 0.1 % 0.1 C / F 800mS GENERAL SPECIFICATION Update time 3 Seconds Start up time 10 seconds ( I out < 4 ma during start up) Power Supply (10 to 30) Volts dc (15 to 30) Volts dc with display *1 Approximation Assuming constant air pressure ENVIRONMENTAL Probe Ambient operating range (30 to 100) C Ambient humidity range 0 to 100% RH 131., 70 or 550 Transmitter Ambient operating range (30 to 85) C Ambient storage temperature (50 to 90) C Ambient humidity range (10 to 90) % RH non condensing REMOTE SENSOR ACCESSORIES: USB CONFIGURATOR SUITE USBKIT 170 mm ( or 5) Metres Status Instruments Ltd Tel: 44 (0)1684 96818 Green Lane Business Park Fax: 44 (0)1684 93746 Green Lane, Tewkesbury Email: sales@status.co.uk Gloucestershire, UK Website: www.status.co.uk GL0 8DE D4740101 SEM161_16 data sheet
RELATIVE HUMIDITY AND TEMPERATURE TRANSMITTERS SEM164 SERIES HUMIDITY & TEMPERATURE (4 TO 0) ma OUTPUTS WALL OR DUCT MOUNTING LOCAL DISPLAY OPTION IP65 ASSEMBLY ± 3 % RH STANDARD ± % RH OPTION 5 YEAR WARRANTY INTRODUCTION The SEM164 series transmitters provides two (4 to 0) ma s proportional to temperature and relative humidity and are suitable for either direct mounting in ducts or onto a flat surface, making them ideally suitable for building energy management applications. The sensor can be exposed to (5 to 80) C and (0 to 100) % RH, the head and electronics can be subjected to (0 to 55) C. It is supplied as either a basic (4 to 0) ma transmitter or optionally with a loop powered LCD display for RH or Temperature. A remote display can be used to indicate the second measured parameter. The terminal head housing is ABS impact resistant material with the sensor tip moulded in low moisture absorption polypropylene with a removable PTFE membrane filter in order to achieve fast thermal response whilst shielding the sensor from dust and grime. SPECIFICATIONS @ 0 C MECHANICAL DETAILS Measuring Range (5 to 80) C Sensor (tip) Humidity (10 to 95) % RH, capacitive type Ambient Range (0 to 55) C Electronics (head) Humidity (0 to 100) % RH Supply Voltage (13 to 3) VDC maximum Accuracy RH ± 3 % standard (± % option) Hysteresis RH Less than 3 % (± 1 % option) Accuracy Temp. 0.3 C @ 0 C. Pt100 sensor Response Time (10 to 90) % RH less than 10 s Linearity (5 to 95) % ± 1.5 % RH (All dimensions in mm) 18.0 56.0 17.0 Output APPROVALS EMC (0 to 100) % RH = (4 to 0) ma linear (0 to 50) C =(4 to 0) ma linear BS EN6136 100.0 50.0
RELATIVE HUMIDITY AND TEMPERATURE TRANSMITTERS TYPICAL APPLICATION RH INDICATOR SEM164 107 DM700 TEMPERATURE INDICATOR 186 DM700 4 V 0 V 4 V 0 V ORDER CODE SEM164 / GRADE / SENSOR Wall mount Duct mount W D ± 3 % RH standard 3 ± % RH option RH/Temperature x (4 to 0) ma s RH only 1 x (4 to 0) ma HP H Status Instruments Ltd Tel: 44 (0)1684 96818 Green Lane Business Park Fax: 44 (0)1684 93746 Green Lane, Tewkesbury Email: sales@status.co.uk Gloucestershire, UK Website: www.status.co.uk GL0 8DE 5154001 Issue 01
HIGH TEMPERATURE RH AND TEMPERATURE TRANSMITTER SEM165 DUCT MOUNTING HIGH TEMPERATURE RAPID RESPONSE ROBUST CONSTRUCTION OUTPUT OPTIONS INDICATION OPTIONS 5 YEAR WARRANTY INTRODUCTION The SEM165 series are stainless steel bodied probes offering an excellent performance in harsh industrial process control environments and energy management applications. The SEM165 probe operates from (30 to 140) C. Single hole mounting via a ¼ BSP pressure gland allows for simple installation into ducts pipes or process chambers and facilitates adjustment of insertion depth. The Status Instruments SCH4 terminal head is sealed to IP65 with cable entry via a M0 cable gland. High temperature RH probe operation option from (30 to 140) C and presents a versatile solution for the majority of humidity and temperature control applications. SPECIFICATIONS @ 0 C RELATIVE HUMIDITY Sensor Capacitive Measurement Range (0 to 100) % RH Accuracy RH ± % Operating Temperature (30 to 140) C OUTPUT Output Load (max.) (V supply 1) kω 0 TEMPERATURE Sensor Pt100 MECHANICAL DETAILS (All dimensions in mm) 10.0 1.0 OUTPUT (4 to 0) ma, wire Output Load (max.) (V supply 1) kω 0 Spans (0 to 100) Standard Other options to order Accuracy Temperature ± 1 C GENERAL Pressure Rating Supply Voltage Connections APPROVALS EMC (0.04 to 30) Bar (1 to 3) VDC (Nominal 4 V) Screw terminals BS EN6136
HIGH TEMPERATURE RH AND TEMPERATURE TRANSMITTER TYPICAL APPLICATION RH INDICATOR SEM164 SEM165 107 DM700 TEMPERATURE INDICATOR 186 DM700 4 V 0 V 4 V 0 V ORDER CODE SEM165 (30 to 140) C RH/Temperature Status Instruments Ltd Tel: 44 (0)1684 96818 Green Lane Business Park Fax: 44 (0)1684 93746 Green Lane, Tewkesbury Email: sales@status.co.uk Gloucestershire, UK Website: www.status.co.uk GL0 8DE 51541501 Issue 01
HUMIDITY TRANSMITTER SEM167H1 (4 to 0) ma or (0 to 10)V OUTPUT HIGH ACCURACY EXCELLENT STABILITY WALL, DUCT or REMOTE SENSOR MOUNTING CHOICE OF PROTECTION FILTERS REPLACEABLE HUMICHIP MOISTURE RESISTANT DISPLAY OPTION INTRODUCTION The SEM167H1 transmitter operates by using the value made by a highly accurate capacitive sensor that is integrated in a silicon microchip. This new technology allows for accurate process measurements, is extremely reliable, and offers excellent longterm stability. The sensor is very durable and moisture resistant. The Humichip module that incorporates the sensor can be easily interchanged without the need for recalibration. For further operator ease of use, relative humidity values can be displayed on the optional integrated LCD display, or sent via analogue s to other display devices CHARACTERISTICS @5 C ENVIRONMENTAL TEMPERATURE 1 st Output Humidity Range Output Accuracy (0 to 100) % RH (4 to 0) ma wire; 500 Ω max or (0 to 10) V; 500 Ω min 1.8 % between (10 to 90) % RH Nonlinearity, hysteresis and repeatability included Working limits See figure 1 Typical longterm drift < 0.5 RH % / Year nd Output Temperature (option) Available Ranges (30 to 70) C ( to 158) F (0 to 30) C (4 to 86) F (0 to 50) C (3 to 1) F (0 to 100) C (3 to 1) F Output (4 to 0) ma wire; 500 Ω max or (0 to 10) V; 500 Ω min Accuracy (4 to 0) ma <0.5 C between (0 to 80) C (4 to 176) F (0 to 10) V <0.5 C between (0 to 50) C (3 to 1) F RTD Output as alternative to ma or V Output (PT100 IEC 751) Tolerance: Class B (1/ Din) 3 wire connection LCD display (option) Digital display dimensions Display Range 10.5 mm 0.0 to 100.0 % RH General Characteristics Housing material Protection Probe material Safety Electromagnetic Compatibilty Environmental temperature housing Electrical Housing %RH 100 80 60 40 0 Epoxy painted aluminum (RAL7038) IP66 SS AISI316 for remote sensor version PVDF probe for duct mounting version Compliance to EN610101, double isolation, pollution class, installation class II Compliance to CE standards EN50081, EN5008 (5 to 70) C standard (0 to 60) C with nd temperature and / or display Spring terminal strip, AWG816 wire "Normal" condition "Limit" condition Figure 1 Power Supply (4 to 0) ma Output (10 to 30) Vdc (0 to 10) V Output (18 to 7) V ac or (0 to 30) V dc (Power consumption W Max) 0 0 0 0 40 60 80 100 C The measured reading tolerance is guaranteed through the Normal working conditions A longtime period, at Limit conditions may generate a permanent drift up to RH %.
HUMIDITY TRANSMITTER X1 X1 T T H H 1 3 4 5 Temperature (0 to 10) V Humidity (0 to 10) V T T H H 1 3 4 (10 to 30) Vdc (10 to 30) Vdc Temperature (4 to 0) ma Humidity (4 to 0) ma L 6 (~) Power supply M 7 11 1 13 (~) (0 to 30) V dc (18 to 7) V ac B b A Temperature PT100 11 1 13 B b A Temperature PT100 SEM 167H1 A B C D E F G H I 0 0 Mounting Wall Duct Remote Dimensions Ø13 x L5 Ø0 x L50 Ø0x L500 Ø0 x L100, cable m Ø0 x L100, cable 5 m Probe material C PVDF 0 Filter Stainless steel wire mesh Sintered Teflon 1st Output humidity E (4 to 0) ma ( wire) / (0 to 100) % RH 1 (0 to 10) V / (0 to 100) % RH Accessories / Spares HHUMICHIP Precalibrated HumiChip Module HFR15 Wire mesh filter PVDF plastic protection HFS105 Stainless steel sintered filter HFT10 Teflon Filter HFLA0 Adjustable flange Ø100 selflocking HSMP01 Wall mounting bracket for remote sensor HSFE Mounting brackets A P C C R R B 0 5 5 D R S T LCD Display (option) I Not fitted 0 Internal LCD Display D Electrical connections Terminal, with M16 conduit Temperature range G (if F = 0 or F = P) 0 (30 to 70) C 1 (0 to 30) C (0 to 50) C 3 (0 to 100) C 4 H M nd Output Temperature (option) F not fitted 0 (4 to 0) ma ( wire) when 1st = (4 to 0) ma 1 (0 to 10) V when 1st = (0 to 10) V PT100 Complaince with IEC751 3 Status Instruments Ltd Tel: 44 (0)1684 96818 Green Lane Business Park Fax: 44 (0)1684 93746 Green Lane, Tewkesbury Email: sales@status.co.uk Gloucestershire, UK Website: www.status.co.uk GL0 8DE D4610101