990-05-50-01-05 Bently Nevada 990 Series 2-Wire Vibration Transmitter
$230.00
$590.00
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Description
Overview
The Bently Nevada 990-05-50-01-05 990 Series 2-Wire Vibration Transmitter is specifically designed for monitoring vibration in industrial machinery. It provides a 4-20 mA signal proportional to relative vibration, making it suitable for smaller, non-critical machinery such as centrifugal air compressors, small pumps, motors, or fans.
Technical Specifications
Dimensions:
- Length: 198 mm (7.8 in)
- Width: 20 mm (0.79 in)
- Height: 261 mm (10.3 in)
- Weight: 0.5 kg (1.1 lbs)
Manufacturer:
- Bently Nevada
Model:
- 990 Series
Input Signal:
- 4-20 mA
Power Requirements:
- +12 to +35 Vdc input at the transmitter terminal
Signal Output:
- 4-20 mA loop
Loop Accuracy:
- Within ±1.5% over specified full-scale range
Probe Gap Range:
- 0.5 to 1.75 mm (20 to 55 mils)
Maximum Loop Resistance:
- 1,000 Ω including cable at 35 Vdc
Current Limiting:
- 23 mA typical
Operating Temperature Range:
- -25°C to +70°C (-13°F to +158°F)
Storage Temperature Range:
- -40°C to +85°C (-40°F to +185°F)
Humidity:
- 5% to 95% (non-condensing)
Mounting:
- 35 mm DIN rail clips or bulkhead mounting screws
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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