Features Reference accuracy, % FS 0.1 0.15 0.25 0.5 (draft pressure) Turndown 1:25 Output 4 20 ma, 0 5 ma Linear (increasing or decreasing) Square root (differential pressure) Damping (optional), s 0.5 2.5 6.0 Explosion protection Intrinsically safe 0ExiaIICT5X Explosion proof 1ExsdIIBT5 Special design for oxygen media Build-in LCD indicator or handheld control unit Mean time before failure 525 000 hours (25 C), 420 000 hours (40 C) Warranty period 36 months Inter calibration period 24 months LCD indicator and controls Units displayed Pa, kpa, MPa kgf/m 2, kgf/cm 2 % of span Functions Zero adjustment Upper range value adjustment Predefined range selection Damping selection User defined upper range value Output trim Output function selection Thermal power stations Metallurgy Oil & Gas production Pipelines Refinery & Chemicals Machinery Industries Applications Process management Protection and safety systems Custody transfer and Flow measurement 4
Pressure ranges Predefined pressure ranges are formed from the set (1.0, 1.6, 2.5, 4.0, 6.3) by decimal shifting to left or right. These values may be used with the following physical units: kpa (MPa), kgf/m 2 (kgf/cm 2 ), mbar (bar). The table bellow represents pressure ranges for particular model number. abso -lute gage gage (neg.) gage (neg./pos.) differential hydro Model number Ра кpа MPа 40,0 63,0 100,0 160,0 250,0 400,0 630,0 1,0 1,6 2,5 4,0 6,3 10,0 16,0 25,0 40,0 63,0 100,0 160,0 250,0 400,0 630,0 1,0 1,6 2,5 4,0 6,3 10,0 16,0 25,0 40,0 63,0 100,0 5030 5040 5050 5101 5110 * 5115 5120 5130, 5133, 5135, 5138 5140, 5143, 5145, 5148 5150-5153, 5155, 5158 5160, 5161, 5163, 5168 5170 5171, 5172 * 5201 5210 * 5215 5220 5230, 5233, 5235, 5238 5240, 5243, 5245, 5248 5301 5310 * 5315 5320 5330, 5333, 5335, 5338 5340, 5343, 5345, 5348 5350-5353, 5355, 5358 5401 5410 * 5415 5420 5430, 5434 5440, 5444 5450, 5454 5464 5520 5530 5540 5550, 5536, 5537, 5547 pressure level flow Notes 1. Span limits (min and max) are indicated. 2. LRV equals to 0 for absolute, gage, differential and hydrostatic pressure transmitters 3. Transmitters might be supplied being configured at PPR or user specified ranges with the following limitations: URV should be algebraically greater than LRV, except gage (negative) transmitter for which pressure axis is reversed URV shouldn t be more than URL for the model number Span shouldn t be less then minimal one for the model number 4. Transmitters with model numbers xx01 should be used for gases only with LRV = 0 5
Accuracy Hereafter all the metrological characteristics are expressed as output deviation relative to output range. Reference accuracy, % (includes hysteresis, linearity, and repeatability) Model numbers URV or Turndown 0.1 0.15 0.25 0.5 xx01 0.1 kpa < URV 0.25 0.5 URV 0.1 kpa 0.5 0.5 xx10 1 TD 10 0.1 0.15.025 10 < TD 0.25 0.4 0.5 55xx 1 TD 10 0.25 0.5 10 < TD 16 0.4 0.5 16 < TD 0.5 0.5 others 1 TD 10 0.1 0.15 0.25 10 < TD 16 0.16 0.2 0.4 16 < TD 0.4 0.5 0.5 Ambient temperature effect (per 10 C, ref. temp. 23 C) Ref. accuracy Temperature effect, % 0.1 0.05+0.008 TD 0.15 0.075+0.015 TD 0.25 0.09+0.02 TD 0.5 0.05+0.008 TD Static pressure effect Model numbers Static pressure, MPa Static pressure effect, % per x401 0 0.25 0.4 xtd 0.1 MPa x410 0 2.5 0.32 xtd 1 MPa 2.5 < 4 0.2 xtd 1 MPa x415 0 4 0.15 xtd 1 MPa 4 < 10 0.044 xtd 1 MPa x420 0 4 0.044 xtd 1 MPa 4 < 10 0.04 xtd 1 MPa 10 < 25 0.015 xtd 1 MPa x430, x440, x450 x434, x444, x454, x464 x520, x530, x540, x550 0 10 0.035 xtd 1 MPa 10 < 25 0.015 xtd 1 MPa 0 40 0.015 xtd 1 MPa 0 2.5 0.32 xtd 1 MPa 2.5 < 4 0.2 xtd 1 MPa Power supply effect, % 0.005 per 1 V Load effect, % 0.01 per 100 Ohm Output variations, % 0.1 0.06 to 5 Hz 0.6 5 to 10 6 Hz Magnetic field effect < ref. acc. 400 A/m at 50 Hz Vibration effect, % 1.0 x TD for xx01, xx10, xx15, xx20 0.1 x TD other model numbers Response time, s 1.6 for xx01, xx10 0.4 other model numbers 6
Operating conditions Ambient temperature & humidity (should be specified in ordering form) UHL3.1*(+5 +50) t (+5 +50) C, h 95±3 % at 35 C UHL3.1*(+5 +80) t (+5 +80) C, h 95±3 % at 35 C U2*(-30 +50) t (-30 +50) C, h 95±3 % at 35 C condensation not permissible U2*(-40 +50) t (-40 +50) C, h 95±3 % at 35 C T3** t (-5 +80) C, h 100 % at 35 C condensation permissible *Max process temperature 120 C Static pressure limits (differential or hydrostatic pressure) Model number MPa 5401 0.16 0.25 5410, 5520, 5530, 5540, 5550 1.6 2.5 4 5415 4 10 5420 4 10 25 5430, 5440, 5450 10 25 5434, 5444, 5454 32 40 5464 25 40 Overpressure Absolute and Gage pressure 1.25 of URL Differential pressure 1.5 of static pressure from high pressure side pressure level flow Permissible vibrations Mechanical Shock Frequency 1 9 Hz, amplitude, mm 3.5 Peak acceleration, m/s2 70 Frequency 9 150 Hz, acceleration, m/s2 10.0 Impulse duration, ms 50 Directions X,Y,Z Form half-wave Rate, 1/s 0.1 Directions X,Y,Z Ingress Protection Rating IP66 EMC Interference type Test level Criteria Additional error, % Electrostatic discharge IEC-61000-4-2 4 A 0.1 Surge immunity IEC 61000-4-5 line-to-line line-to-ground 3 4 A 1.0 Fast transient/ Burst immunity IEC 61000-4-4 4 A 1.0 Radio-frequency electromagnetic field IEC 61000-4-3 3 A 1.0 Pulse magnetic field immunity IEC 61000-4-9 5 A 0.1 EM Interference Interference voltage on power supply lines Emission limits Frequency, MHz Interference voltage [db μv] Quasi peak value Average value Frequency, MHz Distance, m Interference MF intensity [db μv/m] From 0.15 to 0.50 79 66 From 30 to 230 10 40 From 0.5 to 30.0 73 60 From 230 to 1000 10 47 7
Output 8
Wiring Power supply voltage y (36 ± 0.72) V for transmitter with 0 5 (5 0) ma output y 15 42 V for transmitter with 4 20 (20 4) ma output, power supply minimal voltage U PS is calculated as U PS = I MAX RL + U MIN, where RL overall load resistance, including control/measuring device, wire etc. IMAX maximal output (20 ma) UMIN 15 V, minimal voltage for transmitter without load. Power consumption of transmitter powered with 36 V: y 1.4 W for transmitter with 0 5 (5 0) ma output y 0.8 W for transmitter with 4 20 (20 4) ma output Explosion Protection Type, Output, Loop Type, and Load Explosion protection type Output, ma Loop type Load, Ω Without explosion protection Explosionproof Intrinsically safe 4-20 20-4 0-5 5-0 4-20 20-4 2- or 4-wire R L U PS U MIN I MAX 4-wire 50 to 2500 2-wire Depends on safety barrier and/or power supply pressure level flow Male part for control unit connection LCD Cover Z button Control Buttons Electronic module of transmitter with handheld control unit Electronic module of transmitter with built-in control unit 9
Electronic module. General purpose and intrinsically safe type Transmitter with electrical connector Explosionproof type transmitters Transmitters with LCD. Explosionproof type 10
Transmiter with cable entry Transmitter with electrical connector pressure level flow Four-Wire Loop Diagram (5-0 ma or 4-20 ma) Transmitter with cable entry Transmitter with electrical connector Two-Wire Loop Diagram (4-20 ma) 11 Надежность датчиков
Typical design of differential pressure transmitter 3 12 11 15 14 10 13 9 8 7 6 1 2 3 4 5 17 18 19 20 21 22 23 24 25 26 17 18 19 15 16 12 1 Fixing screw for enclosure cap 2 Enclosure cap with sight glass 3 Electronic module O-Ring 4 Control board with 3 screws 5 Ribbon cable 6 Grounding hole with bolt, gaskets and washer (external) 7 Fixing screw for housing 8 Electrical conduit 9 Upper nameplate 10 Electronics housing 11 Grounding hole with bolt, gaskets and washer (internal) 12 2 nuts 13 Enclosure cap 14 Process flange gaskets 15 Process flange nuts 16 Cap for process connection port 17 Process flange 18 Sealing screw 19 Drain / vent valve 20 Process flange O-Ring 21 Sensor module 22 Belt nameplate 23 Z button cover 24 Blank conduit 25 Process flange screws
Weights Model Numbers Weight, kg, no more than 5030, 5040,5050 1.7 5130, 5140, 5150, 5160, 5170, 5230, 5240, 5330, 5340, 5350, 5350 1.8 5172 2.3 5051, 5151, 5161, 5171, 5351 1.6 5110, 5210, 5310 5.0 5115, 5215, 5315 4.7 5120, 5220, 5320 3.8 5101, 5201, 5301 4.3 5401 8.5 5410 5.6 5415 5.4 5420, 5424, 5430, 5434, 5440, 5444, 5450, 5454, 5460, 5464 4.4 5520, 5530, 5540, 5550 with DN 50 8.0 5520, 5530, 5540, 5550 with DN 80 11.0 5142, 5152, 5162, 5242, 5342, 5352 1.8 5138, 5148, 5158, 5168, 5238, 5248, 5338, 5348, 5358 2.2 5135, 5145, 5155, 5235, 5245, 5335, 5345, 5355 3.8 pressure level flow 13
Ordering information For better quotation processing please follow the specified options order. Separate options with -. Safir-M 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 Explosion protection type (if required) Intrinsically Safe Explosionproof IS EP 2 3 4 5 6 7 8 9 10 11 12 Model number (see Table 6-1.) Special requirements (optional) Extra burn-in 360 h Remote seal Oxygen application (wetted parts code 02 only) (inert filling liquid, cleaned) Wetted parts materials code See Table on page 13 for details Attn.: check the availability for particular model number Ambient conditions code Temp. (+5 +50) C, humidity* 95±3 % at 35 C Temp. (+5 +80) C, humidity* 95±3 % at 35 C Temp. (-30 +50) C, humidity* 95±3 % at 35 C Temp. (-40 +50) C, humidity* 95±3 % at 35 C Temp. (-5 +80) C, humidity** 100 % at 35 C * condensation not permissible ** condensation permissible Reference accuracy code (see Table on page 4) Pressure ranges with units (see Table on page 3 with notes) Static pressure in MPa (for model numbers 54xx and 55xx, see Table on page 4) Output signal code y0 5 ma y0 5 ma square root y5 0 ma y4 20 ma y4 20 ma square root y20 4 ma Control unit Built-in Handheld (omit option if not required) Mounting Kit Code (optional) Nominal Diameter DN (for model numbers 55xx and 5xx5) DN 50 DN 80 5xxx XB RS OX 02, 03, 04, 06, 11, 12 UHL3.1*(+5..+50) UHL3.1*(+5..+80) U2*(-30..+50) U2*(-40..+50) T3**(-5..+80) 0,1; 0,15; 0,25; 0,5 ХХХ ХХ 05 05 50 42 42 24 BI HH Mxx D50 D80 14 13 Electrical Connector (if required) Not compatible with option -IS 14 Upper Pressure Limit for the Model with Unit (ХХ) C
Code 02 03 04 06 11 12 Diaphragm Material Stainless steel 12H18N10T Wetted parts Material Wetted parts materials Marking O-Ring/ gasket material Model numbers All except 2051, 2151, 2161, 2171, 2351, 2x10, 2x01, 2020 Stainless steel NBR or Fluoroelastomer 15 12H18N10T SKF-26NM Alloy 36NHTU 2x10, 2x01, 2020 Stainless steel 12H18N10T Hastelloy C-276 12X18H10T Teflon-coated Titanium alloy Titanium alloy Stainless steel 12H18N10T Stainless steel 12H18N10T Stainless steel 12H18N10T Stainless steel 12H18N10T 15 Fluoropolymer F4 15 15 15 2051, 2151, 2161, 2171, 2351 Titanium alloy 62 2051, 2151, 2161, 2171, 2351 Notes: 1. Stainless steel 12H18N10T in accordance with GOST 5632-72 (C < 0.12 %, Cr 17-19 %, Ni 9 11 % Ti, Fe), equivalent to AISI 316L or AISI 304L. 2. Alloy 36NHTU in accordance with GOST 10994-74 (Ni 35-37 %, Cr 11.5-13 %, Ti 2.7-3.2 %, Al 0.9 1.2 %, Fe 43.6 48.8 %, Si, Mn), equivalent to Invar 36. 3. Hastelloy in accordance with EN 2.4819. 4. Titanium alloy VT9 in accordance with GOST 19807-91 (Ni, Al 5.8 7.0 %, Mo 2.8 3.8 %, Zr 1.0 2.0 %, Si 0.2 0.35 %, Fe 0.25 %). 5. Fluoropolymer F4 (PTFE) in accordance with GOST 10007-72. pressure level flow 15
Model numbers 5030, 5040, 5050 5130, 5140, 5150, 5160, 5170 5230, 5240 5330, 5340, 5350 Pressure ranges Min Pressure type Model numbers Span, URL, kpa from to kpa Absolute 5030 0 4 kpa 0 63 kpa 4 63 5040 0 16 kpa 0 400 kpa 16 400 5050 0 63 kpa 0 1.6 MPa 63 1 600 Gage 5130 0 2.5 kpa 0 63 kpa 2.5 63 5140 0 16 kpa 0 400 kpa 16 400 5150 0 63 kpa 0 1.6 MPa 63 1 600 5160 0 1 MPa 0 25 MPa 1 000 25 000 5170 0 4 MPa 0 63 MPa 4 000 63 000 Gage, 5230 0-2.5 kpa 0-63 kpa 2.5-63 negative 5240 0-16 kpa 0-100 kpa 16-100 Gage, 5330-1.25 1.25 kpa -31.5 31.5 kpa 2.5 31.5 positive/negative 5340-8 8 kpa -100 300 kpa 16 300 5350-31.5 31.5 kpa -0.1 1.5 MPa 63 1 500 Measuring unit diagram 1 2 3 4 6 7 8 1. Electronic housing 2. Diaphragm type silicon sensor 3. Inner cavity with filling liquid 4. Protective diaphragm 5. Process nipple 6. Cable gland 7. Cavity (vacuum for absolute pressure) 8. Measuring unit body 9. Gasket 10. Stop screw 11. Pressure port 5 9 10 16
Dimensions pressure level flow Typical mounting and piping 1. Nut M20 2. Copper Gasket 3. Nipple Type 1 4. Connection Nut 5. Nut M8 6. Washer 8 7. Mounting Bracket Type 3 8. U-bolt 1 2 3 4 5 6 7 8 See chapter Mounting kits for details 17
Model numbers 5151, 5161, 5171 5351 Pressure type Model numbers Pressure ranges from to Min Span, kpa URL, kpa Gage 5151 0 63 kpa 0 1.6 MPa 63 1 600 5161 0 1.0 MPa 0 25 MPa 1 000 25 000 5171 0 6.3 MPa 0 100 MPa 6 300 100 000 Gage, positive/negative 5351-31.5 31.5 kpa -0.1 1.5 MPa 63 1 500 Measuring unit diagram 1 2 3 4 1. Electronic housing 2. Cavity (vacuum for absolute pressure) 3. Cable gland 4. Diaphragm type sensor (silicon-on-sapphire) 5. Pressure port 6. Process nipple 5 6 18
Dimensions pressure level flow Typical mounting and piping 1. Nut M20 2. Copper Gasket 3. Nipple Type 1 4. Connection Nut 5. Nut M8 6. Washer 8 7. Mounting Bracket Type 3 8. U-bolt 1 2 3 4 5 6 7 8 See chapter Mounting kits for details 19
Model number 5172 Pressure type Model numbers Pressure ranges from to Min Span, MPa Gage 5172 0 6.3 MPa 0 100 MPa 6.3 100 URL, MPa Measuring unit diagram 1 2 3 4 5 6 7 8 9 1. Electronic housing 2. Diaphragm type sensor (silicon-on-sapphire) 3. Inner cavity with filling liquid 4. Flange 5. Protective diaphragm 6. Cavity (atmospheric pressure) 7. Body 8. Gasket 9. Bolts 10. Pressure port 10 20
Dimensions pressure level flow 21
Model numbers 5133, 5135, 5138, 5143, 5145, 5148, 5153, 5155, 5158, 5163, 5168, 5233, 5135, 5138, 5243, 5245, 5248, 5333, 5335, 5338, 5343, 5345, 5348, 5353, 5355, 5358 Pressure type Model numbers Gage Gage, negative Gage, positive/ negative Pressure ranges from to Min Span, kpa URL, kpa 5133, 5135, 5138 0 2.5 kpa 0 63 kpa 2.5 63 5143, 5145, 5148 0 16 kpa 0 400 kpa 16 400 5153, 5155, 5158 0 63 kpa 0 1.6 MPa 63 1 600 5163, 5168 0 1 MPa 0 25 MPa 1 000 25 000 5233, 5235, 5238 0-2.5 kpa 0-63 kpa 2.5-63 5243, 5245, 5248 0-16 kpa 0-100 kpa 16-100 5333, 5335, 5338-1.25 1.25 kpa -31.5 31.5 kpa 2.5 31.5 5343, 5345, 5348-5 5 kpa -100 150 kpa 10 150 5353, 5355, 5338-31.5 31.5 kpa -0.1 1.5 MPa 63 1 500 Measuring unit diagram xxx3 xxx5 xxx8 1 2 1 2 3 4 3 4 Р 22 1. Diaphragm type silicon sensor 2. Body 3. Inner cavity with filling liquid 4. Protective diaphragm
Dimensions Model numbers 5133 5143 5153 5163 5233 5243 5333 5343 5353 Model numbers pressure level flow 5135 5145 5155 5235 5245 5335 5345 5355 Model numbers 5138 5148 5158 5238 5248 5338 5348 5358 23
Model numbers 5101 5201 5301 Pressure ranges Min Pressure type Model numbers Span, URL, kpa from to kpa Gage 5101 0 0.040 kpa 0 0.4 kpa 0.004 0.4 Gage, negative 5201 0-0.040 kpa 0-0.4 kpa 0.04-0.4 Gage, positive/ negative 5301-0.02 0.02 kpa -0.2 0.2 kpa 0.04 0.2 Measuring unit diagram Р Р atm 1 2 3 4 5 6 7 1. Cable gland 2. Lever type sensor (silicon-on-sapphire) 3. Body 4. Protective diaphragm 5. Hard centre 6. O-ring 7. Flange 24
Dimensions pressure level flow Typical mounting and piping 1. Connection Nut 2. Nipple Type 1 3. Gasket 4. Nipple M20x1.5 1 2 3 4 3 See chapter Mounting kits for details 25
Model numbers 5110 5210 5310 Pressure type Model numbers Pressure ranges Min Span, from to kpa URL, kpa Gage 5110 0 0.16 kpa 0 4 kpa 0.16 4 Gage, negative 5210 0-0.16 kpa 0-4 kpa 0.16-4 Gage, positive/negative 5310-0.08 0.08 kpa -2 2 kpa 0.16 2 Measuring unit diagram Р 1 2 3 4 Р atm 5 6 7 1. Cable gland 2. Lever type sensor (silicon-on-sapphire) 3. Body 4. Protective diaphragm 5. Hard centre 6. O-ring 7. Flange 26
Dimensions pressure level flow Typical mounting and piping 1. Bolt M10x14 2. Washer 10 3. U-bolt 4. Mounting Bracket Type 1 5. Nut M8 6. Washer 8 1 2 3 4 5 6 See chapter Mounting kits for details 27
Model numbers 5115, 5120 5215, 5220 5315, 5320 Pressure type Gage Gage, negative Gage, positive/negative Model numbers Pressure ranges from to Min Span, kpa URL, kpa 5115 0 1 kpa 0 10 kpa 1 10 5120 0 1 kpa 0 25 kpa 1 25 5215 0-1 kpa 0-10 kpa 1-10 5220 0-1 kpa 0-25 kpa 1-25 5315-0.5 0.5 kpa -5 5 kpa 0.4 5 5320-0.8 0.8 kpa -20 20 kpa 1.6 20 Measuring unit diagram Р 1 2 3 4 Р atm 5 6 7 1. Cable gland 2. Diaphragm type sensor (silicon or silicon-on-sapphire) 3. Body 4. Protective diaphragm 5. Overpressure diaphragm 6. Flange 7. O-ring 28
Dimensions pressure level flow Typical mounting and piping 1. Bolt M10x14 2. Washer 10 3. U-bolt 4. Mounting Bracket Type 1 5. Nut M8 6. Washer 8 1 2 3 4 5 6 See chapter Mounting kits for details 29
Model number 5401 Pressure type Model numbers Pressure ranges from to Min Span, kpa URL, kpa Static pressure, MPa Differential 5401 0 0.10 kpa 0 1 kpa 0.1 1 0.16 0.25 Measuring unit diagram Р Р 1 2 3 4 1. Cable gland 2. Lever type sensor (silicon-on-sapphire) 3. Body 4. Protective diaphragm 5. Hard centre 6. O-ring 7. Flange 5 6 7 30
Dimensions pressure level flow Typical mounting and piping 1. U-bolt 2. Nut M8 with Washer 8 3. Mounting Bracket Type 1 4. Bolt M10x14 5. Washer 10 1 2 3 4 5 See chapter Mounting kits for details 31
Model number 5410 Pressure type Model numbers Pressure ranges from to Min Span, kpa URL, kpa Static pressure, MPa Differential 5410 0 0.16 kpa 0 4 kpa 0.16 4 1.6 2.5 4.0 Measuring unit diagram Р Р 1 2 3 4 5 6 7 1. Cable gland 2. Lever type sensor (silicon-on-sapphire) 3. Body 4. Protective diaphragm 5. Hard centre 6. O-ring 7. Flange 32
Dimensions pressure level flow Typical mounting and piping 1 7 8 1. Gasket Fluorine Rubber 2. Bolt M10x25 with Washer 10 3. 3-valve Manifold H-Type 4. Flange 5. Nipple Type 1 6. Bolt M10x40 7. Flange Adapter 8. Bolt M10x55 Note: Multiple parts are shown by sample. 1 2 3 1 4 5 6 See chapter Mounting kits for details 33
Model numbers 5415, 5420, 5430, 5434, 5440, 5444, 5450, 5454 Pressure type Differential Model numbers Pressure ranges from to Min Span, kpa URL, kpa Static pressure, MPa 5415 0 1 kpa 0 10 kpa 1 10 4 10 5420 0 1 kpa 0 25 kpa 1 25 4 10 25 5430 0 2.5 kpa 0 63 kpa 2.5 63 10 25 5434 0 2.5 kpa 0 63 kpa 2.5 63 32 40 5440 0 16 kpa 0 400 kpa 16 400 10 25 5444 0 16 kpa 0 400 kpa 16 400 32 40 5450 0 63 kpa 0 1.6 MPa 63 1 600 10 25 5454 0 63 kpa 0 1.6 MPa 63 1 600 32 40 Measuring unit diagram Р Р 1 2 3 4 1. Cable gland 2. Diaphragm type sensor (silicon) 3. Body 4. Protective diaphragm 5. Overpressure diaphragm 6. Flange 7. O-ring 34 5 6 7
Dimensions pressure level flow Typical mounting and piping 1. Gasket Fluorine Rubber 2. 3-valve Manifold Coplanar 3. Flange with Nipple 4. Bolt M10x55 5. Copper Gasket 6. Nipple Type 2 7. Connection Nut Note: Multiple parts are shown by sample 1 2 1 3 4 5 6 See chapter Mounting kits for details 7 35
Model number 5464 Pressure type Model numbers Pressure ranges from Min Span, kpa URL, kpa Static pressure, MPa Differential 5464 0 0.63 MPa 0 16 MPa 630 16 000 25 40 to Measuring unit diagram 1 2 3 1. Cable gland 2. Diaphragm type sensor (silicon-on-sapphire) 3. Body 4. Protective diaphragm 5. Flange 6. O-ring Р Р 4 5 6 36
Dimensions pressure level flow Typical mounting and piping 1 1. 3-Valve H-type Manifold (assembled) 2. Nut M8 3. Washer 8 4. U-bolt 5. Bolt M8 with Washer 8 6. Mounting Bracket Type 2 2 3 4 6 5 See chapter Mounting kits for details 37
Model numbers 5520, 5530, 5540, 5550 Pressure type Hydrostatic Model numbers Pressure ranges from to Min Span, kpa URL, kpa 5520 0 1 kpa 0 25 kpa 1 25 5530 0 2.5 kpa 0 63 kpa 2.5 63 5540 0 16 kpa 0 400 kpa 16 400 5550 0 160 kpa 0 1.6 MPa 160 1 600 Static pressure 1.6 2.5 4.0 Measuring unit diagram Р Р 1 2 3 4 1. Cable gland 2. Diaphragm type sensor (silicon) 3. Body 4. Protective diaphragm 5. Overpressure diaphragm 6. Flange 7. O-ring 38 5 6 7
Dimensions pressure level flow Typical mounting 39
1. Bolt M16 (recommended) 2. Vessel Flange 3. Gasket 4. Washer 16 5. Nut M16 1 2 3 4 5 See chapter Mounting kits for details Design with remote seal 180 nчш18 263 max Ш80 D 3 D D 1 D 2 21 А 21 40 D D1 D2 D3 n DN50 160 125 105 93 4 DN80 195 160 140 120 8
Design with two remote seals pressure level flow 41