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sales@optics-focus.com +86 10 61507521 Business Hours: Mon.-Fri. 9a.m.-6p.m.(UTC+8)
Description:
The Photomultiplier Power Supply provides the highly regulated voltage needed for precision measurements with photomultiplier tubes (PMTs). Since the signal current varies as the 5th to 10th power of the supply voltage (depending on the PMT), stability of the voltage supply is vital. It is used to supply negative voltages to -1250/-1500 V, and has a positive ground. This facilitates connection of the output (anode) to our current measuring equipment. The Power Supply has an LED digital display.
Specifications:
|
Model |
7IP1250 |
7IP1500A |
|
Output Voltage |
0 to -1250V |
0 to -1500V |
|
Ripple |
30mV |
|
|
Maximum Output Current |
1mA |
|
|
Voltage Drift |
±0.03%/h |
|
|
Weight |
2.6kg |
|
User Manual:
Payment Methods
Credit Card
We accept credit card payment by PayPal. Please select PayPal payment when you place the order. At the PayPal payment page, please fill in your credit card information. We will receive your payment by PayPal. Both Private credit card and Company credit card can be used by PayPal payment.
When you use this payment method, there will be an additional 3% PayPal service fee charged by us.
PayPal Account
If you have a PayPal account, you may pay with your PayPal account without filling your billing address.
When you use this payment method, there will be an additional 3% PayPal service fee charged by us.
Wire Transfer
We can also accept payment by wire transfer. Please contact us to get an official proforma invoice with our bank details.
When you use this payment method, you should pay all the banking fees for both sides.
Shipping & Delivery
Generally, we will ship your order within 5 business days after the order date. But the shipping date may vary by product and quantity. If you need an exact shipping date, please contact us before ordering online.
The default shipping method is FedEx. We may also use DHL, TNT or UPS according to the real situation. The transmit time will vary by destination. It’s generally about 4-7 days.
You can get the shipping cost on the cart page after the items are added in.
