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SKU:176449-07

Bently Nevada 3500/77M 176449-07 Pressure Monitor 4CH

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  • 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

30 kunlik qaytarish siyosati · 12 oylik kafolat
  • Tez yetkazib berish
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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.

🏷️ Tags: Pressure Monitor

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