Two forward fuel tanks use a Wema fuel gauges. Transfer manifold and 24 volt DC Oberdorfer gear pump 3.86 gallons (14.61 liters) per minute fuel pump with timer switch and Racor 1000 fuel filter with 10 micron element which can transfer fuel from one tank to another and scrub fuel while transferring. Tankage Fuel 4,540.
An official of the World Trade Organisation said on Wednesday that the United States, European Union and several other advanced and emerging market countries have raised concerns about the restrictions in Nigeria’s foreign exchange market by the Central Bank of Nigeria (CBN). According to a report by Reuters, at least nine WTO members raised concerns over the impact of the CBN policy on trade. Apart from the U.S. And E.U., other countries that expressed their concerns during the WTO's Council for Trade in Goods on Tuesday were Switzerland, Thailand, Malaysia, Chile, Norway, Iceland and Uruguay. Over the last several months, the Central Bank of Nigeria (CBN) instituted a number of measures to reduce the pressure on the naira and preserve the country's external reserves. The apex bank ordered the stoppage of foreign currency deposits into domiciliary accounts in Nigeria.
The CBN also restricted the sale of dollars for the purchase of a list of 41 items. Some of these items include rice, cement, palm kernel/palm oil products/vegetable oil, meat and processed meat products, poultry products, roofing sheets, wood particles boards and panels, toothpicks, among others. A decline in oil prices by over 50% since June last year has led to a drop in government revenues and a stoppage of major contracts. The Nigerian currency has lost about 22% of its value against the U.S. Dollar since November 2014. Restrictions in the forex market have led to the exclusion of Nigeria from the JP Morgan Government Bond Index-Emerging Market (GBI-EM) as well as Barclays Emerging Market Local Currency Government Index. The limited liquidity has affected investors in emerging market local currency bonds, hence Nigeria's removal from the indexes that are tracked by billions of dollars.
Concerns over the trade-related impact of the CBN policy have also been expressed by domestic trade associations like the Lagos Chamber of Commerce and Industry (LCCI). Their disagreement over the CBN policy has been based on what they refer to as “disruptions” and “dislocations” to their businesses.
Some of the items the CBN has restricted access to foreign exchange for their purchase are critical inputs needed in manufacturing. The LCCI also mentioned the sovereign risk perception of Nigeria that has been affected as a result of the policy. Some businesses have lost credit lines with foreign suppliers due to cases of payment defaults.
Loading Frequently Asked Questions General Q: Does Wema USA have a CAGE code?. Yes, our CAGE code is 6V6U1 Q: Do you ship overseas?. Yes, you can place the order directly through our website, or you can email us at to place your order. Q: We are a distributor, how can we setup an account with you?. Please contact us at in order to be setup as a distributor.
Q: What is your warranty policy?. The SSS/SSL, S3U, S5U sender models have a limited 3 year warranty. SHS/SHST holding tank senders have a limited 2 years. All the gauges have limited 18 months warranty. Q: What is your return policy?.
Please see our regarding product return policy. Technical Trouble Shooting Q: Why is the level gauge reading backwards (reading full when tank should be empty, reading empty when tank should be full)?. That means the gauge and the sending unit are using different standards (one may be using American standard, 240 ohm at empty, 30 ohms at full; the other may be using European standard, 0 ohms empty, 180 ohms at full), hence, are not compatible. Only solution would be to replace either the gauge or the sending unit so that both are using either European Standard or American Standard ohm range. Q: Does Wema carry a fuel sender that can be shortened in length?. Yes, the length of the High Resolution Capacitance Level Sensor (CLS) can be shortened and signal output re-calibrated.
Q: What lengths do the standard units come in?. SSS/SSL.
Available 4' through 18.5' at 0.5' increments. Available 19' through 60' at 1' increments. S3U and S5U. Available 4' through 60' at 1' increments.
SHS/SHST. 4', 6', 8', 12', 16', 18', 20', 22', 24', 28', 38' Q: Are the level senders or gauges NMEA 2000 certified or compatible?. Currently the gauges are not compatible with the NMEA 2000 system. The level senders can be made compatible by connecting it to a signal converter module. Sending Units Q: What are the signal outputs of the level senders?. The signal output for our stock senders are 240-33 ohms (American Standard). For any other output signals (0-180 ohms European Standard, current output, voltage output) please contact us at Q: How does the 2 wires from the senders connect?.
Wema Fuel Tank Sending Unit
Black wire connects to the gauge; pink wire connects to the ground. The sender draws power through the gauge connection. Q: What are the senders made of?. The body of the fuel/water/holding tank senders are made of AISI/SUS type 316 stainless steel. Q: How do I determine the length of the sender I need?.
Wema Fuel Gauge Manual Meatloaf
For Fuel/Water senders, the length should be 1' less than the depth of the tank if tank is plastic, and 0.5' less than the depth of the tank if tank is metal. This is to account for possible tank flex. For Grey/Black water holding tanks, the length should be 75% of the depth of the tank. Q: What is the operating voltage for the senders?. The senders can work with both 12V and 24V system.
The sender draws power through the gauge connection. Q: How to verify if sender is connected correctly?.
Check to see if the sending unit is receiving power from the gauge. The reading at the sending unit will be less than the input voltage at the gauge. Check the sending unit’s ground. The ground wire must be properly grounded to a common ground, or to the negative on the battery. Q: How to test if sender is operating correctly?. Disconnect the sender wires at the sending unit.
Connect the 2 wires to an ohmmeter or multimeter and set signal to resistance. Take measurement of the sender at empty and full positions. This can be done by either draining and then re-filling the tank which the sending unit is installed, or remove the sending unit from the tank and then manual operate the float by hand. For American Standard, the meter will show 240 ohms at empty and 30 ohms at full.
For European Standard, the meter will show 0 ohms at empty and 180 ohms at full. Q: Do the senders and sensors work only with Wema gauges?.
No, the sender and sensors can work with gauges from other companies as long as both are compatible (both American standard units, or both European standard units). Gauges Q: What are the input signals for the gauges?. The signal input for our stock gauges are 240-33 ohms, American Standard (when applicable). For 0-180 ohms, European Standards, please contact us at (954)463-1075 or Q: What type of signals does the Tachometer take?. The tachometer can process both sine and square signals. Q: What is the operating voltage for the gauges?. The gauge can work with both 12V and 24V systems.
When connecting to a 24V system, certain gauge will require a drop resistor on the connection between the power and the gauge. Q: How to test if the level gauge is operating correctly?. Make sure power to the gauge is not on. Disconnect the black wire on the gauge to the sender.
Leave enough wire at the gauge end to work with. Turn on the power to the gauge. Inspect the.
American standard gauges (240-30 ohms) will show Empty. Ground the black wire, and the needle will go to Full. European standard gauges (0-180 ohms) will show Full. Ground the black wire, and the needle will go to Empty Q: How come the Navigation Gauge is not working?. If you recently switch the bulb on your vessel from incandescent bulbs to the equivalent LED counterparts, you need to reconnect the wires from the B1-B5 terminal to the L1-L5 terminal.
Wema Fuel Gauge
Please see attached instruction. Q: Are the gauge dials backlit?. Yes, the gauge dials are backlit with LEDs. Q: Do the gauges only work with Wema senders and sensors?.
No, the gauges can work senders and sensors from other companies as long as both are compatible (both American standard units, or both European standard units).