Automate Your CPCB ODAMS Compliance.
The plug-and-play Linux telemetry gateway engineered for India's industries. Connect your ETP and Stack sensors instantly, automate RSA/AES cryptography, and eliminate "Error 111" timing rejections forever.
BridgeThings Telemetry Gateway
12-Ch 4-20mA Inputs | RS-485 Modbus | 4G / Wi-Fi / Ethernet | IP65 Enclosure
Engineered for the Industrial Edge
A zero-touch deployment solution designed to bridge the gap between legacy analog hardware and modern digital compliance standards.
Universal Analog Wiring
Don't scrap your legacy hardware. Digitize up to 12 independent 4-20mA channels (16-bit ADC) simultaneously for older pH, flow, and pressure meters.
Digital Modbus Ready
Seamlessly daisy-chain advanced digital stack emission analyzers and multi-parameter probes using the robust RS-485 Modbus RTU port.
Dual-Unit Economy
Why buy two loggers? Connect both your Effluent Treatment Plant (ETP) and Stack emissions to a single BridgeThings gateway to halve your hardware costs.
Bluetooth App Setup
No console cables required. Map CPCB channels, enter Token IDs, and calibrate sensors via our BLE mobile app right on the factory floor.
Perfect 15-Min Cron Sync
The ODAMS server instantly rejects off-time data (Error 111). Our embedded Linux core forces a strict 15-minute NTP-synced push schedule.
Native AES/RSA Crypto
Pre-programmed with the exact RSA signature generation and AES-128 ECB payload encryption mandated by the CPCB API v1.0.
Solutions for Every Industry Type
BridgeThings scales to meet the specific effluent and emission mandates of any industrial sector reporting to the CPCB.
Chemicals, Pharma & Bulk Drugs
Highly complex ETPs require reliable multi-parameter tracking. Ensure precise liquid effluent data transmission, even from harsh, corrosive plant environments.
Cement & Thermal Power
Built for high-temperature, continuous emission monitoring systems (CEMS). Transmit critical gas analyzer data via RS-485 without signal degradation.
Pulp, Paper, Sugar & Distilleries
Strictly monitor heavy water usage and daily volume limits. Integrate RS485 flow meters to accurately track Flow Totalizer data alongside water quality.
Textiles & Tanneries
Textile ETPs deal with severe color and chemical discharge. Our IP65-rated enclosures survive high humidity while ensuring zero data loss via 4G fallback.
Supported ODAMS Parameters
We support the complete library of CPCB Annexure 3.1 Parameter Keys. Below are the most commonly mapped parameters.
Stack Emissions (Air)
| Parameter Name | Standard Unit |
|---|---|
| Particulate Matter (PM) | mg/Nm³ |
| Sulphur Dioxide (SOx / SO2) | mg/Nm³ |
| Oxides of Nitrogen (NOx) | mg/Nm³ |
| Carbon Monoxide (CO) | mg/Nm³ |
| Velocity | m/s |
| Opacity | % |
ETP / STP (Water)
| Parameter Name | Standard Unit |
|---|---|
| pH | pH |
| BOD | mg/L |
| COD | mg/L |
| TSS | mg/L |
| Flow Rate | m³/hr |
| Total Nitrogen | mg/L |
Hardware Specifications
Industrial-grade components designed to guarantee maximum uptime.
| Subsystem | Technical Details |
|---|---|
| Processing Unit | ARM-based Embedded Linux Core (Optimized for cryptographic workloads) |
| Analog Inputs | 12x 4-20mA isolated channels with 16-bit ADC resolution |
| Digital Communication | 1x RS-485 port supporting Modbus RTU / ASCII daisy-chaining |
| Network Interfaces | 4G LTE (Micro SIM slot), 802.11 b/g/n Wi-Fi, 10/100M Ethernet |
| Configuration Interface | Bluetooth Low Energy (BLE 5.0) via iOS/Android/Web App |
| Physical Enclosure | IP65 Rated (Dust-tight, water-resistant), -20°C to +70°C operating temp |
Stop struggling with API docs. Get compliant today.
Contact our engineering team to spec the right gateway for your factory's sensor loadout.
Contact BridgeThings SalesAutomate Your CPCB ODAMS Compliance.
The plug-and-play Linux telemetry gateway engineered for India's industries. Connect your ETP and Stack sensors instantly, automate RSA/AES cryptography, and eliminate "Error 111" timing rejections forever.
BridgeThings Telemetry Gateway
12-Ch 4-20mA Inputs | RS-485 Modbus | 4G / Wi-Fi / Ethernet | IP65 Enclosure
Engineered for the Industrial Edge
A zero-touch deployment solution designed to bridge the gap between legacy analog hardware and modern digital compliance standards.
Universal Analog Wiring
Don't scrap your legacy hardware. Digitize up to 12 independent 4-20mA channels (16-bit ADC) simultaneously for older pH, flow, and pressure meters.
Digital Modbus Ready
Seamlessly daisy-chain advanced digital stack emission analyzers and multi-parameter probes using the robust RS-485 Modbus RTU port.
Dual-Unit Economy
Why buy two loggers? Connect both your Effluent Treatment Plant (ETP) and Stack emissions to a single BridgeThings gateway to halve your hardware costs.
Bluetooth App Setup
No console cables required. Map CPCB channels, enter Token IDs, and calibrate sensors via our BLE mobile app right on the factory floor.
Perfect 15-Min Cron Sync
The ODAMS server instantly rejects off-time data (Error 111). Our embedded Linux core forces a strict 15-minute NTP-synced push schedule.
Native AES/RSA Crypto
Pre-programmed with the exact RSA signature generation and AES-128 ECB payload encryption mandated by the CPCB API v1.0.
Solutions for Every Industry Type
BridgeThings scales to meet the specific effluent and emission mandates of any industrial sector reporting to the CPCB.
Chemicals, Pharma & Bulk Drugs
Highly complex ETPs require reliable multi-parameter tracking. Ensure precise liquid effluent data transmission, even from harsh, corrosive plant environments.
Cement & Thermal Power
Built for high-temperature, continuous emission monitoring systems (CEMS). Transmit critical gas analyzer data via RS-485 without signal degradation.
Pulp, Paper, Sugar & Distilleries
Strictly monitor heavy water usage and daily volume limits. Integrate RS485 flow meters to accurately track Flow Totalizer data alongside water quality.
Textiles & Tanneries
Textile ETPs deal with severe color and chemical discharge. Our IP65-rated enclosures survive high humidity while ensuring zero data loss via 4G fallback.
Supported ODAMS Parameters
We support the complete library of CPCB Annexure 3.1 Parameter Keys. Below are the most commonly mapped parameters.
Stack Emissions (Air)
| Parameter Name | Standard Unit |
|---|---|
| Particulate Matter (PM) | mg/Nm³ |
| Sulphur Dioxide (SOx / SO2) | mg/Nm³ |
| Oxides of Nitrogen (NOx) | mg/Nm³ |
| Carbon Monoxide (CO) | mg/Nm³ |
| Velocity | m/s |
| Opacity | % |
ETP / STP (Water)
| Parameter Name | Standard Unit |
|---|---|
| pH | pH |
| BOD | mg/L |
| COD | mg/L |
| TSS | mg/L |
| Flow Rate | m³/hr |
| Total Nitrogen | mg/L |
Hardware Specifications
Industrial-grade components designed to guarantee maximum uptime.
| Subsystem | Technical Details |
|---|---|
| Processing Unit | ARM-based Embedded Linux Core (Optimized for cryptographic workloads) |
| Analog Inputs | 12x 4-20mA isolated channels with 16-bit ADC resolution |
| Digital Communication | 1x RS-485 port supporting Modbus RTU / ASCII daisy-chaining |
| Network Interfaces | 4G LTE (Micro SIM slot), 802.11 b/g/n Wi-Fi, 10/100M Ethernet |
| Configuration Interface | Bluetooth Low Energy (BLE 5.0) via iOS/Android/Web App |
| Physical Enclosure | IP65 Rated (Dust-tight, water-resistant), -20°C to +70°C operating temp |
Stop struggling with API docs. Get compliant today.
Contact our engineering team to spec the right gateway for your factory's sensor loadout.
Contact BridgeThings Sales