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Terms & Conditions

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Sitron's TERMS & CONDITIONS

Design:

  Sitron  reserves  the  right  to  make  any  alterations  or  changes  necessary  to 

improve the Products, correct defects or to make the Products safer, without prior notice 
or consent by Buyer. 

Pricing:

 All stipulated amounts shall be in US dollars and all prices quoted are valid for 

thirty (30) days from date of offer, unless otherwise stated.  

Safety and Instructions: The Buyer ensures that it and all its representatives and agents 
will observe all safety and technical instructions in Sitron's operating manuals, catalogs 
or other directions or instructions (either written or verbal).

Delivery and Freight:

 All goods are sold FOB point of shipment, Brasil. Transportation 

to the destination is the Buyer's responsibility and Buyer alone shall bear the cost of 
freight, optional or other shipping requirements, and or insurance. Sitron shall not be 
liable for loss or damage to the Products after said Products are delivered to or received 
by the shipper/carrier, and all risk of damage or loss shall immediately pass to Buyer.
Receiving, unloading and storing of Products will be the responsibility of the Buyer.  
Buyer also accepts that courier may choose to return Products to Sitron if any local taxes 
or duties are not paid by Buyer at point of delivery. Buyer must make any and all claims 
for corrections or deductions within ten days of the delivery of the 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 of all claims for delay.

Partial Deliveries:

 While Sitron strives to deliver all orders on time and complete, Sitron 

reserves the right to make partial deliveries when necessary.
Changes: Any changes initiated by the Buyer which affects the products specifications; 
quantities  ordered;  delivery  schedule;  method  of  shipment  or  packing;  or  delivery 
location, must be made in writing and signed by both parties.
In this case, Sitron reserves the right to adjust the pricing and or delivery of the order, 
which will be agreed to by both parties before further work is performed on the order.   
Any such requests will be priced according to the scope of changes and the status of the 
current order. Customer must sign and return or acknowledge approval of drawings 
along with any Purchase Order.   If approval drawings are not returned with order, the 
delivery date may be held or pushed back until Customer has acknowledged approval.

Cancellation:

 Any cancellation of the Contract by the Buyer shall be effective only if 

made in writing and accepted, in writing by the Sitron.  In such a case, Sitron is entitled to 
reasonable cancellation charges including but not limited to labor, material and other 
related expenses.

Summary of Contents for SP10

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

Page 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 ...

Page 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...

Page 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 ...

Page 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 ...

Page 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 ...

Page 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 ...

Page 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 ...

Page 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 ...

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 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...

Page 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 ...

Page 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 ...

Page 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 ...

Page 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 ...

Page 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 ...

Page 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 ...

Page 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...

Page 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 ...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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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