Process Indicator And Controller
The Process Indicator and Controller from Nasha Automation is a state-of-the-art solution designed to offer real-time monitoring and regulation of key process variables such as temperature, pressure, flow, and level. With robust features and high precision, this device ensures that industrial processes remain within specified limits, optimizing operations and preventing costly downtime.

On/Off Controller
The On/Off Controller is a microprocessor-based device engineered for reliable and precise control of industrial processes. It offers compatibility with universal inputs such as RTD, thermocouples, 4-20 mA, and 0-10 V DC, ensuring flexibility across diverse applications. It is available in various panel-mounted sizes and comes with Flame Proof or standard SS/MS enclosures, ensuring safety, durability, and ease of integration into any system.
Technical Specification
Specification | Details |
---|---|
Input Types | RTD, Thermocouple (T/C), 4-20 mA, 0-10 V DC |
Relay Outputs | Potential-Free, Up to 1/2/3 Relays |
Communication | RS 485/232 (Optional) |
Signal Retransmission | 4-20 mA |
Power Supply | Transmitter Power Supply Included |
Panel Sizes | 96x96 mm, 96x48 mm, 48x96 mm |
Enclosure | Flame Proof or Standard SS/MS |

Loop Power Indicator
A Loop Power Indicator typically refers to a device or instrument used in process control systems to monitor and indicate the flow or condition of Power material within a closed loop system. These indicators are commonly used in industries where Power materials need to be continuously monitored for flow, accumulation, or distribution, such as in pharmaceuticals, food processing, chemical manufacturing, and other Power-handling systems.
Technical Specification
Specification | Details |
---|---|
Model | LP-200 |
Type | Power Flow Indicator |
Measurement Range | 0-100 kg/hr |
Power Supply | 24V DC |
Accuracy | ±2% of Full Scale |
Operating Temperature | -20°C to 60°C |
Material | Stainless Steel (304/316) |
Display | LED Digital Display |
Communication | Analog (4-20mA), RS485 (Modbus) |
Enclosure | IP65 |
Mounting Type | Flange Mount |
Certifications | CE, ISO 9001 |

Multi Channel Indicator
A Multi-Channel Indicator is an instrument designed to monitor and display multiple process parameters from different sources or channels simultaneously. This type of indicator is typically used in applications that require the monitoring of multiple variables such as temperature, pressure, flow, or other sensor outputs in industrial automation, process control, or laboratory environments.
Technical Specification
Specification | Details |
---|---|
Model | MC-500 |
Type | Multi-Channel Process Indicator |
Number of Channels | Up to 16 Channels |
Input Type | RTD, Thermocouple, 4-20mA, 0-10V |
Display | LCD with Backlight, 4-Digit per Channel |
Measurement Range | Customizable for each channel, e.g., -200°C to 1800°C for Thermocouples |
Accuracy | ±0.2% of Full Scale |
Power Supply | AC 85-265V, 50/60Hz or DC 24V |
Communication | RS485, Modbus RTU |
Operating Temperature | -10°C to 50°C |
Enclosure | IP65, ABS Plastic Housing |
Mounting | Panel Mount, 96mm x 96mm |
Output | Relay, Analog (4-20mA), Alarm Output |
Certifications | CE, UL, RoHS |

Large Display Indicator
A Large Display Indicator is designed to show readings from sensors or measurement devices in a format that is easily visible from a distance. These indicators are often used in industrial settings, control rooms, laboratories, and other environments where visibility is key. They display data such as temperature, pressure, or flow from various inputs and are particularly useful for monitoring critical parameters in real time.
Technical Specification
Specification | Details |
---|---|
Model | LDI-1000 |
Display Type | LED/LCD, 7-Segment or Dot Matrix |
Display Size | 4 Digits, 100mm (Approx.) |
Input Type | RTD, Thermocouple, 4-20mA, 0-10V |
Measurement Range | Customizable (e.g., -200°C to 1200°C for Thermocouples) |
Accuracy | ±0.2% of Full Scale |
Power Supply | AC 85-265V, 50/60Hz or DC 24V |
Brightness | Adjustable Brightness (High Visibility in Daylight) |
Communication | RS485, Modbus RTU |
Operating Temperature | -10°C to 50°C |
Enclosure | IP65, High-Impact ABS Plastic Housing |
Mounting | Wall Mount or Panel Mount |
Alarm Output | Relay, Analog (4-20mA), Buzzer |
Certifications | CE, UL, RoHS |

FLP Process Controller
The FLP (Flameproof) Process Controller is designed for use in hazardous areas where explosive gases or vapors may be present. It integrates advanced signal conditioning, display, and control functions in a robust flameproof enclosure. Commonly used in oil & gas, petrochemical, and chemical industries, this controller provides precise and reliable monitoring of temperature, pressure, or other process variables while meeting stringent safety standards.
Technical Specification
Specification | Details |
---|---|
Model | FLP-PC100 |
Display | LED, 4/5 Digit, 7 Segment |
Input Type | RTD, Thermocouple, 4-20mA, 0-10V |
Control Output | Relay, SSR, 4-20mA |
Power Supply | 230V AC / 24V DC |
Accuracy | ±0.25% of FS |
Enclosure Type | FLP as per IS/IEC 60079-1 |
Mounting | Wall / Pipe Mount |
Cable Entry | 2 x ¾” ET / NPT |
Ambient Temperature | -10°C to +60°C |
Protection | IP65 / IP66 |
Certification | PESO / CMRI / ATEX / IECEx |

FLP Process Indicator
The FLP Process Indicator is specially designed for safe and reliable performance in hazardous areas. Housed in a flameproof enclosure, this device is ideal for monitoring various process signals such as temperature, pressure, and flow in industries like oil & gas, chemical, and pharmaceuticals. The indicator offers precise and stable readings in explosive environments, supporting various industrial standard inputs.
Technical Specification
Specification | Details |
---|---|
Model | FLP-PI100 |
Display Type | 4/5 Digit, 7 Segment LED |
Input Types | RTD, Thermocouple, 4-20mA, 0-10V |
Enclosure | Flameproof enclosure as per IS/IEC 60079-1 |
Material | Cast Aluminium LM6 / Cast Iron |
Cable Entry | 2 x ¾” ET/NPT |
Mounting | Wall or Pipe Mounting |
Accuracy | ±0.25% of FS |
Power Supply | 230V AC / 24V DC |
Operating Temperature | -10°C to +60°C |
Ingress Protection | IP65 / IP66 |
Certifications | PESO / CMRI / ATEX / IECEx |