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  • 176449-07
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176449-07

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

In stock (16 units), ready to be shipped

  • 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-Day Return Policy · 12-Month Warranty
  • Fast Delivery
  • 24/7 Support
  • Quality Assurance

Description

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

Scalar (V/f)

Vector

AC-powered
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  • Ensure compatibility with your current machinery or control systems.
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  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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