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23

 Trouble Shooting 

Lack of

Linearity

Deformed membrane

Incorrect power supply

Call for service

Check the installation,

may need to install

 a stilling well

Output Signal 

Fixed

Problem with the electronics

No Output Signal

Confirm that the unit was

 installed in accordance with the 

recommendations

Output Signal

Oscilating

Check the power supply

Temperature outside

 the operating range

Process temperature 

must be within stated range

Turbulence in the process

Deformed membrane

Infiltration

Call for service

Fail

Cause

Solution

Содержание SP10

Страница 1: ...USER MANUAL Installation Operation and Maintenance Manual Pressure Transmitters Series SP ...

Страница 2: ...dels Dimension 4 Electrical Connection 7 Mounting Notes 10 Installation 11 Calibration 13 Handling 14 Technical Specification 15 Trouble Shooting 23 Ordering Information 24 Warranty 25 Sitron USA Phone 516 935 8001 Fax 800 516 1656 ...

Страница 3: ...e SP series utilize the principle of the alteration of resistance or capacitance The SP Series is available with sensing elements of either 316 Stainless Steel ceramic piezoresistive diaphragms or thick filmed ceramic diaphragms for more aggressive mediums or applications The external pressure of the medium induces a dislocation of electrical load that accumulates on the opposite surface of the di...

Страница 4: ...4 Hex 15 16 15 34 Threaded Pressure transmitters models unit mm 26 5 37 12 5 9 5 23 5 51 101 34 26 5 2 Tri clamp 1 4 to 1 4 to 1 1 2 or 2 TC Hex 1 19mm 10mm 1 2 NPT BSP 1 1 2 50 8 2 64 25mm SP21 Adapter 26 5 Ø 111 SP68 NPT BSP NPT BSP SP30 SP10 ...

Страница 5: ... 83 38 50 28 84 19 Hex 72 93 36 35 DIN connector M12 connector 1 50 8 2 64 1 50 8 2 64 NPT BSP Standard 1 or 2 TC 103 19 87 1 50 8 2 64 35 36 M12 connector Threaded 1 or 2 TC NPT BSP SP98 unit mm 93 29 Hex 1 1 2 BSP NPT Hex 1 5 8 1 BSP NPT 29 77 SP81 M12 connector ...

Страница 6: ...2 TC Threaded 1 or 2 TC 31 37 77 89 NPT BSP 1 50 8 2 64 80 SP96FA with Housing Models Dimensions Threaded Connections 3 4 1 1 1 2 2 1 2 2 2 3 1 1 75º Tri Clamp Connection Flange Connections Process Connections TC Connection ANSI 150 ANSI 300 Rubber Seal Process Connection NPT BSP FF RF ...

Страница 7: ...3650 connector 2 and 3 wires 1 3 Out Passive 4 20mA 4 20mA 2 wires Passive 1 4 20mA Electrical Connections 1 5Vdc Supply 3 4 Supply 1 5Vdc 3 wires 2 Out 1 2 4 3 Pressure Transmitter _ 2 07 M12 connector 2 and 3 wires 1 Out 2 3 1 S _ Pressure Transmitter Pressure Transmitter ...

Страница 8: ...ection 4 20mA 2 wires Passive 1 Supply _ 2 4 20mA Passive Input Active 1 4 20 mA _ 2 24Vdc 4 20mA 2 wires Active 2 1 3 2 1 Red Black Yellow Out 3 wires SP68 3 2 1 Red Green Yellow Out 3 wires SP10 4 20mA Pressure transmitter Pressure transmitter PC Software 2 _ 1 Transmitter 250 Padrão Hart modem PC USB Power Supply HART Modem 4 20mA ...

Страница 9: ... 20mA 12 15 18 21 24 27 30 V 0 Load max Ù 500 400 300 200 100 SP96FA 0 1200 1000 800 600 400 200 Load max Ù 12 16 20 24 28 32 36 V SP98FA Z S Z S Zero Span adjustment Supply Load impedance 4 20mA 2 wires Electrical Connections ...

Страница 10: ...ot apply to the units with ceramic sensing elements Any deformity to the surface of the 316SS silicone filled membrane will damage the sensor and impair its operation Transmitters with cable gland Tighten the cable gland as much as possible so that the cable is securely in place and cannot be pulled through the cable gland This will help insure that no moisture is able to infiltrate into the housi...

Страница 11: ...stalling in the tank outlet or near shaker where there is pressure pulses thus preventing rapid changes in the signal For this case it is necessary the use of still pipe Stilling tube to absorb the liquid surfaces Fig 2 Min Max Valve Height h 4 20mA Base atm Pressure Principle of Operations The weight of the column of liquid generates hydrostatic pressure on the diaphragm of the sensor When the de...

Страница 12: ...akes a U so that water can drain off the cable without the risk of infiltrating into the transmitter Fig 5 Use a cable with vent tube for all Sitron transmitter models so that the linearity of the output signal and the operation of the unit is not compromised this special cable can also be provided by Sitron Fig 7 Avoid installing the transmitter underneath a tank or were splashing or overflow of ...

Страница 13: ...PFA units you can adjust the trimpot zero Turning the trimpot clockwise increases the current value and turning it counterclockwise decreases the value Fig 2 After adjusting if necessary the 4mA zero install the unit in the process or fill the vessel to increase the pressure of the process to the maximum level desired If necessary turn the trimpot Span to adjust the 20mA signal Fig 3 After calibra...

Страница 14: ...sembly of the connector When you tighten the threaded part stop once you feel that the rubber seal is at its maximum compression point Do not over tighten the thread It is very important that the connector is securely sealed so that the class protection is maintained and no infiltration occurs Do not turn or handle by the housing Fig 2 Do not insert any object into the entry point of the transmitt...

Страница 15: ...S Fiberglass Nylon Zero Span N1 BSP or NPT flange or sanitary Technical Specifications Housing Adjustment Application Power supply Consumption Output Accuracy Sensor type Range Electrical connection Process connection Body material Work temperature Over pressure Class protection Pressure and Level measurement for liquids and gas ...

Страница 16: ...S 0 5 SP96FA Z S Housing Fiberglass Nylon Adjustment Zero Span N1 Cable gland NPT BSP or NPT flange or sanitary Application Power supply Consumption Output Accuracy Sensor type Range Electrical connection Process connection Body material Work temperature Over pressure Class protection Pressure and Level measurement for liquids and gas ...

Страница 17: ...5 SP68 M20 1 5 1 2 BSP or NPT others Reverse polarity 3 2 1 Red Black Yellow Out 3 wires Technical Specifications Application Power supply Consumption Protection Output Accuracy Sensor type Range Electrical connection Process connection Body material Work temperature Over pressure Class protection Pressure and Level measurement for liquids and gas ...

Страница 18: ...2 TC 0 to 80ºC olive oil sensor 10 a 80 C silicon sensor Negativo Positivo Out V 2 3 1 DIN 43650 Connector 1 3 4 2 GND 4 Reversal polarity Technical Specifications Application Power supply Electrical connection Process connection Work temperature Body material Consumption Sensor type Protection Accuracy Range Output Class protection Over pressure Pressure and Level measurement for liquids and gas ...

Страница 19: ...8 NPT 1 8 27 NPT M14 1 5 M12 1 5 1 4 19 PT 7 16 20 UNF female 3 2 1 Red Green Yellow Out 3 wires Reversal polarity Technical Specifications Application Power supply Electrical connection Process connection Work temperature Body material Consumption Sensor type Protection Accuracy Range Output Class protection Over pressure Pressure and Level measurement for liquids and gas ...

Страница 20: ...sure SP21 316 SS silicon piezoresistive DIN43650 or M12 connector 0 1 to 1000 Bar 22mA max 12 30Vdc 2 Reverse polarity 0 25 1 3 M12 connector 304 SS 10 to 80 C DIN 43650 connector 2 Technical Specifications IP 65 IP66 IP67 3 x F S 3 4 3 4 2 1 3 4 4 2 1 1 Out V Negative Positive Out V GND GND 20 Negative Positive 30mm Ø 47mm 30mm Ø 28mm 56mm 28mm 56mm 47mm SP21 SP21 IP66 30mm Ø 65mm 35mm 36mm SP21 ...

Страница 21: ...5 BSP or NPT flange or sanitary 22mA max 316 SS 10 to 80ºC 12 30Vdc 3 x F S 0 5 SP98 SP96 2 3 1 DIN 43650 connector 1 3 4 2 Work temperature Process connection Accuracy Range Class protection Body material Electrical connection Sensor type Over pressure Power supply Application Consumption Output 4 1 2 3 2 1 M12 connector Negative Positive Out V 3 GND 4 GND 4 Pressure and Level measurement for liq...

Страница 22: ...s connection Electrical connection BSP NPT flange or sanitary Work temperature Class protection Body material Over pressure SP81 Piezoresistive ceramic M12 connector 0 600 Bar 22mA max 12 30Vdc 2 Reverse polarity Electromagnetic Interference 0 25 1 3 M12 connector 316 SS 10 to 80 C Technical Specifications IP 67 3 x F S 4 2 1 3 4 Negative Positive GND 22 ...

Страница 23: ...Signal Fixed Problem with the electronics No Output Signal Confirm that the unit was installed in accordance with the recommendations Output Signal Oscilating Check the power supply Temperature outside the operating range Process temperature must be within stated range Turbulence in the process Deformed membrane Infiltration Call for service Fail Cause Solution ...

Страница 24: ...ify Ceramic PE P F Others M16 metal w 2m Cable Especify CP Small Nylon 0 A B C D G H X DIN Connector 43650 ELECTRICAL CONNECTION RANGE M12 Connector PC 1 2 BSP PC 1 2 NPT 1 2 BSP R FLANGE ANSI 150 316 SS FLANGE ANSI 150 346 SS FLANGE ANSI 150 PVC None PROCESS CONNECTION 1 2 7 D Y M L DIN Female 316 SS HOUSING SMS Female SMS Macho TRI CLAMP Hart Talker USB Hart Interface SC N1 DIMENSION BSP NPT K R...

Страница 25: ... Products Shipment Delays Sitron has no control over the length of time shipments may be held at customs etc For this reason Sitron commits only to a shipment date not a delivery date Buyer shall not hold Sitron liable for claims resulting from delay in shipment except in cases where these terms are accepted in writing by Sitron Acceptance of delivery of Products by Buyer shall constitute a waiver...

Страница 26: ...as not been paid by the due date for payment The Buyer must make all tools resources or personnel available to help Sitron to diagnose the defect without any back charge In absence of Buyer s cooperation in this regard there shall be no liability under the above Warranty Sitron s liability under this warranty shall be limited to repair or replacement at Sitron s option of such defective Products F...

Страница 27: ...Itu 83 São Paulo SP 01231 001 T 5511 3825 2111 F 5511 3825 2171 www sitron com BRASIL vendas sitron com USA Other Countries info sitron com Sitron USA 1800 Prime Place Hauppauge NY 11788 PH 516 935 8001 FX 800 516 1656 SP_01_2016 ...

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