HMT360 Series Intrinsically Safe Humidity and Temperature Transmitters

Transcription

1 The Vaisala HUMIAP Humidity and Temperature Transmitter HMT361 wall mount transmitter, shown with six probe options, is designed specifically for hazardous and explosive environments. 10 Gill Street, Woburn, MA USA and anada Tel: VAISALA ( ) razil: International alls: Fax: instruments@vaisala.com HMT360 Series Intrinsically Safe Humidity and Temperature Transmitters Features/enefits Measures humidity and temperature, outputs also dewpoint, mixing ratio, absolute humidity and wet bulb temperature Safe operation with the entire transmitter in hazardous areas: ivision 1 and 2 (USA, anada), ategories 1G / Zone 0 and 1 / Zone 20 with protection cover (EU) Intrinsically safe esigned for harsh conditions Vaisala HUMIAP Sensor features high accuracy, excellent long-term stability, and negligible hysteresis Six probe options between ( F) depending on the probe option NIST traceable (certificate included) The Vaisala HUMIAP Humidity and Temperature Transmitter Series HMT360 are the ideal solution for measuring humidity in hazardous areas. They operate safely and reliably even in the most hazardous classifications. The HMT360 transmitters' proven performance and technology conform with rigorous international standards. Intrinsically safe The entire HMT360 transmitter can be installed directly in explosive areas. It can withstand continuous exposure to potentially explosive environments that contain flammable gases or dust. ustomized configuration ue to the microprocessor based electronics, options and accessories, the HMT360 series is truly flexible. ustomers may specify the transmitter configuration when ordering the instrument, however changes in configuration can also easily be made in the field. Interchangeable probes The HMT360 offers six probe options for various applications: HMP361 - wall mount HMP363 - confined spaces HMP364 - pressurized spaces HMP365 - high temperature HMP367 HMP368 - high humidity - pressurized pipelines The interchangeable probes enable fast and easy removal or re-installation when required. alibration, for example, is easy to perform due to the modular structure. All calibration coefficients are included in the probe unit itself, which means that probes can be switched between transmitter bodies without losing the accuracy. Optimized sensors In addition to the standard Vaisala HUMIAP Sensor, an application specific, very chemically durable sensor is also available. 115 (4.53) Long-term solution The HMT360 transmitters are an investment; their rugged design, combined with trouble-free operation, ensure a long-term solution for monitoring humidity and dewpoint in explosive environments. ustomized calibration and maintenance contracts for the HMT360 series are available on request. in mm (inches) 39 (1.5) 164 (6.46) 125 (4.92) 73 (2.9) 11 (0.43) 62 (2.4) 22 Vaisala Instruments atalog 2008

2 HMT360 SERIES HUMIITY EWPOINT Performance Relative humidity Measurement range % RH Accuracy (including non-linearity, hysteresis, and repeatability) with Vaisala HUMIAP 180 or 180R for typical applications with Vaisala HUMIAP 180 or 180R for applications with chemical purge/warmed probe at ( F) ± 1.0 % RH ( %RH) ±1.7 %RH ( %RH) at ( F) ±( x reading) %RH at ( F) ± ( x reading) %RH with Vaisala HUMIAP 180L2 for application with demanding chemical environment at ( F) ± ( x reading) %RH at ( F) ± ( x reading) %RH Factory calibration uncertainty (+20 ) ± 0.6 % RH ( %RH) ± 1.0 % RH ( %RH) (efined as ±2 standard deviation limits. Small variations possible, see also calibration certificate.) Response time (90 %) at +20 (+68 F) in still air with grid filter 8 s / 17 s * with grid + steel netting filter 20 s / 50 s * with sintered filter 40 s / 60 s * * with HUMIAP 180R or 180R sensor Temperature Measurement range ( F) (depends on selected probe) Typical accuracy of electronics at +20 (+68 F) ±0.2 (0.36 F) Typical temperature dependence of electronics / (0.005 F/ F) Sensor Pt 1000 RT 1/3 lass IE 751 Accuracy over temperature range Other variables Optionally available Vaisala Instruments atalog 2008 dewpoint temperature, mixing ratio, absolute humidity, wet bulb temperature. Operating environment operating temp. range for electronics ( F) with display ( F) storage ( F) Pressure range see probe specifications omplies with EM standard EN , Electrical equipment for measurement, control and laboratory use - EM requirements; Industrial Environment. NOTE! IE complies only when using external Ei approved surge arrester on safe area. Inputs and outputs Operating voltage V with serial port (service mode) V Analog outputs two-wire ma, one standard, one optional Typical accuracy of analog outputs at +20 ±0.05% full scale Typical temperature dependence of analog outputs 0.005% / (0.005% / F) full scale Analog outputs connection via safety barriers RS232 serial output for service use connector type RJ45 isplay two-line L lassification with current outputs Europe / ENELE (PT) EU (94/9/E, ATE100a) II 1 G EEx ia II T4 PT 00 ATE 2112 Safety factors Ui = 28 V, Ii = 100 ma, Pi = 0.7 W i = 1 nf, Li = 0 H Environmental specifications T amb ( F) P amb bar ust classification (with protection cover) II 1 (IP65 T=70 ) VTT 04 ATE 023 USA (FM) lasses I, II, III, ivision 1, Groups A-G and ivision 2, Groups A-, F and G FM Project I: Safety factors: Vmax = 28 V, Imax = 100 ma, Japan (TIIS) i = 1 nf, Li = 0, Pi = 0.7 W, T amb = 60 (140 F), T5 Ex ia II T4 ode number: T17897 Safety factors Ui = 28 V, Ii = 100 ma, i = 1 nf, Pi = 0.7 W, Li = 0, T amb = 60 (140 F) anada (SA) lass I, ivision 1 and ivision 2, Groups A,,, ; lass II, ivision 1 and ivision 2, Groups G and oal ust; lass III SA File No: , SA Report: Safety factors: T amb = 60, T4, Intrinsically safe when connected as per rawing RW hina (PE) Ex ia II T5 ertificate No. E Standard G and G Russia (STV) Ex ia II T4 ertificate No. ROSS FI.G04.V00634 Safety factors Ui = 28 V, Ii = 100 ma, Pi = 700 mw i = 1 nf, Li = 0 H, T amb = Mechanics onnections screw terminals, mm 2 wires (AWG 14-22) able bushings For mm or mm cable diameters (M20) onduit fitting NPT 1/2" (M20) Housing material G-AlSi10Mg (IN 1725) Housing classification IP66 (NEMA 4) Housing weight 950 g Options and accessories uct installation kit ( for HMP363/367) Mounting flange ( for HMP365) all valve ISO 1/2 with welding joint ( for HMP368) ALLVALVE-1 pressure range at +20 (+68 F): bar ( psia) (during installation max. 10 bar (145 psia) alibration adapter for HMK Serial interface cable for P connectors RJ45-9 female 25905ZZ Galvanic isolator Zener barrier (USA & anada) HUMIAP is a registered trademark of Vaisala. Specifications subject to change without prior notice. Vaisala Oyj 23

3 Interchangeable Probes for HMT360 Intrinsically Safe Humidity and Temperature Transmitter HMP361 for wall mounting ( F) 12 mm 10 Gill Street, Woburn, MA USA and anada Tel: VAISALA ( ) razil: International alls: Fax: instruments@vaisala.com in mm (inches HMP361 probe ø12 (o.47) 62 (2.44) The HMP361 probe in this picture has a stainless steel netting filter. 41 (1.61) 86 (3.39) 127 (5) The HMP363 probe is small and fits into tight spaces. In the picture above, the probe is connected with a teflon cable. A rubber cable version is available as well. HMP363 for confined spaces with teflon cable ( F) rubber cable ( F) Probe cable length 2, 5 or 10 meters 12 mm uct installation kit able Gland M20x1.5 with splitting seal HMP247G Swagelok for 12mm probe, 3/8" ISO thread SWG12ISO38 Swagelok for 12mm probe, 1/2" NPT thread SWG12NPT12 in mm (inches HMP363 probe ø 12 (0.47) 37.5 (1.48) kit for duct mounting Ø13.5 (0.53) adjustable 98.5 (3.88) flange flange: aluminum or stainless steel 75 (2.96) 50 (1.97) duct wall drilling ( ) The HMP364 probe is designed for measurement in pressurized spaces or vacuum chambers. HMP364 for high pressure ( F) Pressure range MPa Probe cable length 2, 5 or 10 meters 12 mm Fitting body M22x Fitting body NPT1/ (0.47) in mm (inches HMP364 probe (1.14) 120 (4.72) (6.69) (0.55) 24 Vaisala Instruments atalog 2008

4 HMT360 SERIES The HMP365 probe is designed for high temperature environments. HMP365 for high temperature ( F) Probe cable length 2, 5 or 10 meters 13.5 mm Mounting flange able Gland M20x1.5 with splitting seal HMP247G in mm (inches) HMP365 probe 41 (1.6) 51 (2.0) ø13.5 (0.53) flange: stainless steel 253 (9.96) 192 (7.56) HUMIITY EWPOINT 75 (2.96) 50 (1.97) The HMP367 probe is constructed to be installed in environments with high humidities. HMP367 for high humidities ( F) Probe cable length 2, 5 or 10 meters 12 mm uct installation kit able Gland M20x1.5 with splitting seal HMP247G Swagelok for 12mm probe, 3/8" ISO thread SWG12ISO38 Swagelok for 12mm probe, 1/2" NPT thread SWG12NPT12 in mm (inches) HMP367 probe ø 12 (0.47) 37.5 (1.48) 79.5 (3.13) 99.5 (3.92) drilling ( ) M9 1 The HMP368 probe enables flexible installation in pressurized pipelines. HMP368 for pressurized pipelines ( F) Pressure range MPa Probe cable length 2, 5 or 10 meters 13.5 mm/12 mm Two probe lenghts available, Fitting body ISO1/2 solid structure RW212076SP Fitting body NPT1/2 solid structure NPTFITOASP all valve ISO 1/2 with welding joint ALLVALVE-1 in mm (inches) HMP368 probe HMP368F intrinsically safe moisture and temperature in oil in mm (inches) HMP368F probe The HMP368F probe enables flexible installation in pressurized pipelines. HMT368F = HMT360 transmitter + HMP368F probe ( F) Pressure range 0 4 MPa Sensor head cable length 2, 5 or 10 meters Sensor head diameter 13.5 mm Sensor protection options Stainless steel grid filter ø 12 (0.47) 35 (1.37) ø 13.5 (0.53) /379 ( /14.9)* 188/410 (7.40/16.1) R1/2"ISO7/1 or NPT1/2" 14 (0.55) 226/448 (8.90/17.6) Length for standard / optional probes *freely user adjustable length Vaisala Instruments atalog

5 HMT361 Humidity and Temperature Transmitter For wall mounting Vaisala HUMIAP Humidity and Temperature Transmitter HMT360 1 A PRIE 1 Transmitter type HMT Parameters RH+T A RH+T+Td+a+Tw+x 3 isplay No display 1 isplay on transmitter cover 2 4 Signal output 2 analog output channels (h1 + h2) ma 2 analog output (h1 & h2) RH ( %RH) T (choose range in next section) Td ( ) ( F) a ( g/m3) (0...70gr/ft3) E E Tw (0 60 ) ( F) F F x ( g/kg d.a) (0 1120gr/lb) G G : efine quantity for: H1: H2: efine scale for: H1: H2: - Td, a, Tw and x are only avalable with parameter selection h1 6 - If only one analog output has been chosen, choose A for h2 h2 7 Analog output range ( F) A for temperature ( F) - If no temperature output is desired, choose A ( F) onduit fitting NPT1/2" (for wire conduits) able gland M20x1.5 for cable diameters mm 10 Ex certification and issuer ATE 100a 94/9/E (PT) 2 12 Probe and cable length HMP361 max +60 A 13 Sensor type HUMIAP HUMIAP 180L2 2 HUMIAP 180R 5 14 Reserved for future option A 15 Sensor protection PPS plastic grid & stainless steel netting (recommended choice) RW SP 1 PPS plastic grid RW SP 2 16 Reserved for future option 0 RH = Relative Humidity a = Absolute Humidity g/m3 Td = ewpoint Temperature Tw = Wet ulb Temperature VALUE HMT360 1 A 2 2 A 2 A 4 A 5 A 1 0 to the barrier is between V, the cable length between transmitter and barrier is less than 300m, and the external load created by additional Accessories and Spare Parts : escription Order ode: PRIE Stahl Zener arrier (Stahl # 9001/ ) 34 Vaisala Instruments atalog 2008

6 HMT363 Humidity and Temperature Transmitter For general use Vaisala HUMIAP Humidity and Temperature Transmitter HMT360 3 A PRIE 1 Transmitter type HMT Parameters RH+T A RH+T+Td+a+Tw+x 3 isplay No display 1 isplay on transmitter cover 2 4 Signal Output 2 analog output channels (h1 + h2) ma 2 analog output (h1 & h2) RH ( %RH) T (choose range in next section) Td ( ) ( F) H H a ( g/m3) ( gr/ft3) J J Tw ( ) ( F) K K x ( g/kg d.a) ( gr/lb) L L : efine quantity for: H1: H2: efine scale for: H1: H2: - Td, a, Tw and x are only avalable with parameter selection h1 6 - If only one analog output has been chosen, choose A for h2 h2 7 Analog output range ( F) for temperature ( F) E ( F) F - If no temperature output is desired, choose ( F) G ( F) H onduit fitting NPT1/2" (for wire conduits) able gland M20x1.5 for cable diameters mm 10 Ex certification and issuer ATE 100a 94/9/E (PT) 2 12 Probe and cable length 2 m cable max m cable max m cable max m cable max m cable max m cable max Sensor type HUMIAP HUMIAP 180L2 2 HUMIAP 180R 5 14 Reserved for future option A 15 Sensor protection PPS plastic grid & stainless steel netting (recommended choice) RW SP 1 PPS plastic grid RW SP 2 16 Probe installation accessories None 0 uct installation kit VALUE RH = Relative Humidity a = Absolute Humidity g/m3 HMT360 3 A A 2 5 A 1 Td = ewpoint Temperature Tw = Wet ulb Temperature to the barrier is between V, the cable length between transmitter and barrier is less than 300m, and the external load created by additional Accessories and Spare Parts : escription Order ode: PRIE Stahl Zener arrier (Stahl # 9001/ ) Vyniker enclosure (enclosure holds 2 barriers) Vaisala Instruments atalog

7 HMT364 Humidity and Temperature Transmitter For high pressurized processes Vaisala HUMIAP Humidity and Temperature Transmitter HMT360 4 A PRIE 1 Transmitter type HMT Parameters RH+T A RH+T+Td+a+Tw+x 3 isplay No display 1 isplay on transmitter cover 2 4 Signal Output 2 analog output channels (h1 + h2) ma 2 analog output (h1 & h2) RH ( %RH) T (choose range in next section) Td ( ) ( F) H H a ( g/m3) ( gr/ft3) J J Tw ( ) ( F) K K x ( g/kg d.a) ( gr/lb) L L : efine quantity for: H1: H2: efine scale for: H1: H2: - Td, a, Tw and x are only avalable with parameter selection h1 6 - If only one analog output has been chosen, choose A for h2 h2 7 Analog output range ( F) for temperature ( F) E ( F) F - If no temperature output is desired, choose ( F) G ( F) H ( F) J ( F) K ( F) L onduit fitting NPT1/2" (for wire conduits) able gland M20x1.5 for cable diameters mm 10 Ex certification and issuer ATE 100a 94/9/E (PT) 2 12 Probe and cable length 2 m cable E 5 m cable F 10 m cable G 13 Sensor type HUMIAP HUMIAP 180L2 2 HUMIAP 180R 5 14 A 15 Sensor protection PPS plastic grid & stainless steel netting (recommended choice) RW SP 1 PPS plastic grid RW SP 2 16 Probe installation accessories None 0 Fitting body M22x1.5 male K Fitting body NPT 1/2" male G VALUE RH = Relative Humidity a = Absolute Humidity g/m3 HMT360 4 A A 4 E 5 A 3 G Td = ewpoint Temperature Tw = Wet ulb Temperature to the barrier is between V, the cable length between transmitter and barrier is less than 300m, and the external load created by additional Accessories and Spare Parts : escription Order ode: PRIE Stahl Zener arrier (Stahl # 9001/ ) Vyniker enclosure (enclosure holds 2 barriers) 36 Vaisala Instruments atalog 2008

8 HMT365 Humidity and Temperature Transmitter For high temperatures Vaisala HUMIAP Humidity and Temperature Transmitter HMT360 5 A PRIE 1 Transmitter type HMT Parameters RH+T A $2,700 RH+T+Td+a+Tw+x $3,210 3 isplay No display 1 isplay on transmitter cover 2 $120 4 Signal Output 2 analog output channels (h1 + h2) ma 2 analog output (h1 & h2) RH ( %RH) T (choose range in next section) Td ( ) ( F) H H a ( g/m3) ( gr/ft3) J J Tw ( ) ( F) K K x ( g/kg d.a) ( gr/lb) L L : efine quantity for: H1: H2: efine scale for: H1: H2: - Td, a, Tw and x are only avalable with parameter selection h1 6 - If only one analog output has been chosen, choose A for h2 h2 7 Analog output range ( F) for temperature ( F) E ( F) F - If no temperature output is desired, choose ( F) G ( F) H ( F) J ( F) K ( F) L onduit fitting NPT1/2" (for wire conduits) able gland M20x1.5 for cable diameters mm 10 Ex certification and issuer ATE 100a 94/9/E (PT) 2 12 Probe and cable length 2 m cable H 5 m cable J 10 m cable K 13 Sensor type HUMIAP HUMIAP 180L2 2 HUMIAP 180R 5 14 A 15 Sensor protection PPS plastic grid & stainless steel netting (recommended choice) RW SP 1 PPS plastic grid RW SP 2 16 Probe installation accessories None 0 Mounting flange VALUE RH = Relative Humidity a = Absolute Humidity g/m3 HMT360 5 A A 4 H 5 A 1 Td = ewpoint Temperature Tw = Wet ulb Temperature to the barrier is between V, the cable length between transmitter and barrier is less than 300m, and the external load created by additional Accessories and Spare Parts : escription Order ode: PRIE Stahl Zener arrier (Stahl # 9001/ ) Vyniker enclosure (enclosure holds 2 barriers) Vaisala Instruments atalog

9 HMT367 Humidity and Temperature Transmitter For high humidities Vaisala HUMIAP Humidity and Temperature Transmitter HMT360 7 A PRIE 1 Transmitter type HMT Parameters RH+T A RH+T+Td+a+Tw+x 3 isplay No display 1 isplay on transmitter cover 2 4 Signal Output 2 analog output channels (h1 + h2) ma 2 analog output (h1 & h2) RH ( %RH) T (choose range in next section) Td ( ) ( F) H H a ( g/m3) ( gr/ft3) J J Tw ( ) ( F) K K x ( g/kg d.a) ( gr/lb) L L : efine quantity for: H1: H2: efine scale for: H1: H2: - Td, a, Tw and x are only avalable with parameter selection h1 6 - If only one analog output has been chosen, choose A for h2 h2 7 Analog output range ( F) for temperature ( F) E ( F) F - If no temperature output is desired, choose ( F) G ( F) H ( F) J ( F) K ( F) L onduit fitting NPT1/2" (for wire conduits) able gland M20x1.5 for cable diameters mm 10 Ex certification and issuer ATE 100a 94/9/E (PT) 2 12 Probe and cable length 2 m cable V 5 m cable W 10 m cable 13 Sensor type HUMIAP HUMIAP 180L2 2 HUMIAP 180R 5 14 Reserved for future option A 15 Sensor protection PPS plastic grid & stainless steel netting (recommended choice) RW SP 1 PPS plastic grid RW SP 2 16 Probe installation accessories None 0 uct installation kit able Gland AGRO J Swagelok NPT 1/2" L Swagelok ISO 3/8" M VALUE RH = Relative Humidity a = Absolute Humidity g/m3 HMT360 7 A A 2 V 5 A 1 L Td = ewpoint Temperature Tw = Wet ulb Temperature to the barrier is between V, the cable length between transmitter and barrier is less than 300m, and the external load created by additional Accessories and Spare Parts : escription Order ode: PRIE Stahl Zener arrier (Stahl # 9001/ ) Vyniker enclosure (enclosure holds 2 barriers) 38 Vaisala Instruments atalog 2008

10 HMT368 Humidity and Temperature Transmitter For pressurized pipelines Vaisala HUMIAP Humidity and Temperature Transmitter HMT360 8 A PRIE 1 Transmitter type HMT Parameters RH+T A RH+T+Td+a+Tw+x 3 isplay no display 1 display on transmitter cover 2 4 Signal Output 2 analog output channels (h1 + h2) ma 2 analog output (h1 & h2) RH ( %RH) Temperature (choose range in next section) Td ( ) ( F) H H a ( g/m3) ( gr/ft3) J J Tw ( ) ( F) K K x ( g/kg d.a) ( gr/lb) L L : efine quantity for: H1: H2: efine scale for: H1: H2: - Td, a, Tw and x are only avalable with parameter selection h1 6 - If only one analog output has been chosen, choose A for h2 h2 7 Analog output range ( F) for temperature ( F) E ( F) F - If no temperature output is desired, choose ( F) G ( F) H ( F) J ( F) K ( F) L onduit fitting NPT1/2" (for wire conduits) able gland M20x1.5 for cable diameters mm 10 Ex certification and issuer ATE 100a 94/9/E (PT) 2 12 Probe and cable length 2 m cable 226 mm probe, max 180 L 5 m cable 226 mm probe, max 180 M 10 m cable 226 mm probe, max 180 N 2 m cable 448 mm probe, max 180 P 5 m cable 448 mm probe, max 180 Q 10 m cable 448 mm probe, max 180 R 13 Sensor type HUMIAP HUMIAP 180L2 2 HUMIAP 180R 5 14 Reserved for future option A 15 Sensor protection PPS plastic grid & stainless steel netting (recommended choice) RW SP 1 PPS plastic grid RW SP 2 16 Probe installation accessories all valve set E Fitting ody NPT1/2 H Fitting ody ISO1/2 N VALUE RH = Relative Humidity a = Absolute Humidity g/m3 HMT360 8 A A 4 L 5 A 3 E Td = ewpoint Temperature Tw = Wet ulb Temperature to the barrier is between V, the cable length between transmitter and barrier is less than 300m, and the external load created by additional Accessories and Spare Parts : escription Order ode: PRIE Stahl Zener arrier (Stahl # 9001/ ) Vyniker enclosure (enclosure holds 2 barriers) Vaisala Instruments atalog

11 HMT368 Moisture and Temperature Transmitter for Oil Vaisala HUMIAP Moisture and Temperature Transmitter for Oil HMT360 8 F 2 A 4 PRIE 1 Transmitter type HMT368 for pressurized pipelines 8 2 Parameters a w +T F 3 isplay No display 1 isplay on transmitter cover 2 4 Number of analog outputs 1 analog output channel (h1) ma 1 2 analog output channels (h1 + h2) ma 2 5 Parameter and scaling for No analog output (h2) A analog output (h1 & h2) Temperature a w (0...1) M M : efine quantity for: H1: H2: efine scale for: H1: H2: h1 6 h2 7 Analog output range ( F) A for temperature ( F) ( F) - If no temperature output is desired, choose A ( F) ( F) E ( F) F ( F) G ( F) H ( F) J ( F) K ( F) L Scale (in or F) Probe onduit fitting NPT1/2" (for wire conduits) 10 able gland M20x1.5 for cable diameters mm Ex certification and issuer ATE 100a 94/9/E (PT) 2 11 User's guide None A German French Finnish E Swedish G Japanese J 12 Probe and cable length 2m (6.6 ft) 226 mm probe (9") L 5 m (16.4 ft) 226 mm probe (9") M 10 m (32.8 ft) 226 mm probe (9") N 2m (6.6 ft) 448 mm probe (18") P 5 m (16.4 ft) 448 mm probe (18") Q 10 m (32.8 ft) 448 mm probe (18") R 13 Sensor type sensor for fluids 2 14 A 15 Sensor protection Stainless steel grid filter 4 16 Probe installation all valve set for installation into pipeline E accessories Fitting ody NPT1/2 H Fitting ody ISO1/2 N VALUE HMT360 8 F 2 2 M 2 A 4 M 2 A 4 E Spare parts & Accessories Rain shield for the transmitter housing Fitting ody ISO1/2 Fitting ody NPT1/2 all Valve ISO1/2 with Welding Joint Stainless Steel Grid Filter Galvanic isolator arrier Serial Interface able (for service use only) Order ode: RW212076SP NPTFITOASP ALLVALVE-1 HM47453SP ZZ 40 Vaisala Instruments atalog 2008