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SKU:176449-07
Bently Nevada 3500/77M 176449-07 Pressure Monitor 4CH
Manufacturer: Bently Nevada
Product No.: 176449-07
Product Type: Pressure Monitor
Product Origin: USA
Payment:T/T, Western Union
Weight: 910g
Shipping port: Xiamen
Warranty: 12 months
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Tavsif
Bently Nevada 3500/77M 176449-07 Pressure Monitor
Bently Nevada 3500/77M 176449-07 is a pressure monitor accepting 1 to 4 channels of positive voltage pressure transducers. Features 0 to 5.5 kHz frequency response, ±0.5% pressure accuracy at 25°C, and multiple measured variables including cylinder pressure and compression ratio.
Key Specifications
| Parameter | Value |
|---|---|
| Product No. | 176449-07 (3500/77M) |
| Product Type | Pressure Monitor |
| Input Channels | 1 to 4 |
| Input Impedance | 50 kΩ |
| Frequency Response | 0 to 5.5 kHz |
| Pressure Accuracy | ±0.5% @ 25°C / ±1.0% over -30°C to +65°C |
| Transducer Power Supply | +23.0 ±0.8 Vdc, 24.5mA current limiting |
| Power Consumption | 7.8W (full load) |
Scale Factor Ranges
| Range | Scale Factor |
|---|---|
| 100 psia | 95,000 mV/psi |
| 250 psia | 38,000 mV/psi |
| 500 psia | 19,000 mV/psi |
| 1,000 psia | 9,500 mV/psi |
| 2,500 psia | 3,800 mV/psi |
| 5,000 psia | 1,900 mV/psi |
| 10,000 psia | 950 mV/psi |
Measured Variables
- Discharge Pressure
- Suction Pressure
- Maximum Pressure
- Minimum Pressure
- Compression Ratio
- Peak Rod Compression
- Peak Rod Tension
- Degree of Rod Reversal
Dimensions & Weight
| Component | H x W x D | Weight |
|---|---|---|
| Monitor Module | 241.3 x 24.4 x 241.8 mm | 0.91 kg |
| I/O Module | 241.3 x 24.4 x 99.1 mm | 0.20 kg |
Environmental Limits
| Parameter | Value |
|---|---|
| Operating Temperature | -30°C to +65°C (-22°F to +150°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Humidity | 95% non-condensing |
Front Panel LEDs
- OK LED: Indicates proper operation
- TX/RX LED: Communication status with other modules
- Bypass LED: Indicates Bypass Mode
FAQs
Q1: How many channels does the 3500/77M support?
A1: 1 to 4 channels of positive voltage pressure transducers.
Q2: What is the frequency response?
A2: 0 to 5.5 kHz on all configured pressure channels.
Q3: What is the transducer power supply?
A3: +23.0 ±0.8 Vdc with 24.5mA current limiting per channel.
Qo'shimcha Texnik Tavsiflar
Skalyar (V/f)
Vektor
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