N1540 High-Performance Universal Digital Process Indicator
NOVUS AutomationDigital Process Indicators

Model: N1540

N1540 High-Performance Universal Digital Process Indicator

The N1540 is a modern, high-speed digital panel meter engineered for demanding monitoring applications across pharmaceutical, chemical, and bioprocess plants. With an ultra-shallow 34 mm depth, universal input acceptance, 50 samples/sec sampling, custom linearization, and front USB parameter copying, it is the premier choice for visual process verification.

Sampling Rate50 samples/second
Depth Behind Panel34 mm
Universal InputTCs, Pt100, mA, mV, V
InterfaceUSB Mini-B + Optional RS485
CEUL

Key Features

  • High sampling rate: up to 50 samples per second with 15-bit A/D resolution
  • Ultra-shallow panel depth of only 34 mm fits in crowded control consoles
  • Universal input: Thermocouples J, K, T, E, N, R, S, B, Pt100, 0-50 mV, 0-5V, 0-10V, 4-20mA
  • Exclusive USB port allows instant batch parameter replication across multiple units
  • 2 SPST alarm relays (1.5 A @ 240 Vac) with 7 configurable alarm modes
  • 24 Vdc auxiliary power supply output to power external 2-wire transmitters

Technical Specifications

Input & Measurement

Universal Input Types
TCs J, K, T, E (0.25% ±1°C); N, R, S, B (0.25% ±3°C); Pt100 (0.20%); Voltage/Current (0.20%)
Programmable Display Range
-2000 to 30000 counts with configurable decimal point
Special Functions
Hold maximum / minimum, custom linearization, square root extraction, 24 Vdc output

Enclosure & Communication

Dimensions
96 x 48 mm (1/8 DIN), 34 mm depth
Front Protection
IP65 splash-proof membrane
Power Supply
100-240 Vac/dc or 12-24 Vdc
Serial Bus
Optional RS485 Modbus RTU
Request for Quotation & Engineering Data

Inquire About N1540

Need pricing, validation documentation (IQ/OQ), or custom application sizing? Contact our bioprocess engineering team.

Direct dispatch to SR Biotech inquiry desk. Reference will be assigned automatically.

Applications

  • Cleanroom pressure cascade display panels (paired with NP785)
  • Chromatography column pressure and UV absorption indication
  • Purified water tank level and conductivity indication
  • Sterilization autoclave temperature readout

Calibration & Validation

ISO/IEC 17025 factory calibration certificates and IQ/OQ documentation packages are available on request.

Include in enquiry

Documentation

Technical datasheets and user manuals are available from our engineering team upon request.

Request Documentation
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