Indigo200 Series Transmitters for Vaisala smart probes for Vaisala Smart Probes Indigo200 Series Transmitters for Vaisala smart probes for Vaisala Smart Probes
Indigo200 Series Transmitters for Vaisala smart probes for Vaisala Smart Probes

Vaisala Indigo200 Series Transmitters

The Vaisala Indigo200 Series is the standard transmitter platform for one interchangeable Indigo-compatible smart probe, providing local display and practical automation-system connectivity.

  • Indigo201 with three analog outputs and two relays
  • Indigo202 with Modbus RTU and two relays
  • Colour display with numerical and graphical views
  • IP65 enclosure for industrial measurement applications

Vaisala Indigo200 Standard Transmitter Platform

The Vaisala Indigo200 Series is the standard and most accessible transmitter platform for one Vaisala Indigo-compatible smart probe. It adds local measurement display, automation outputs, configurable relays, convenient wiring and mechanical support to the intelligence already built into the connected probe.

Choose Indigo201 for analog-output applications or Indigo202 for Modbus RTU communication. Both models support two configurable relays and interchangeable probes for humidity, temperature, dew point, carbon dioxide, moisture in oil and vaporized hydrogen peroxide.

Why Choose Indigo200?

  • Standard Indigo Platform: A practical choice for routine single-probe industrial measurement and control.
  • Plug-and-Play Probe Connection: Connect one compatible smart probe directly or by cable.
  • Local Visualisation: Colour display provides numerical, graphical and device-status views.
  • Output Choice: Indigo201 provides three analog channels; Indigo202 provides RS-485 Modbus RTU.
  • Two Relays: Configurable relays support alarms and simple control functions.
  • Service-Friendly: Detachable probes can be calibrated or exchanged without replacing the host transmitter.
  • Industrial Enclosure: Smooth IP65 housing is suitable for many demanding indoor environments.

Selecting the Correct Indigo Transmitter

TransmitterPositionConnected ProbesMain OutputsBest Fit
Indigo200 Standard One Indigo201: 3 analog + 2 relays; Indigo202: Modbus RTU + 2 relays Normal industrial measurement and control
Indigo300 Intermediate One 3 analog outputs Rugged metal installation with analog signals
Indigo510 Simplified flagship One 2 isolated analog outputs, Ethernet and Modbus TCP Premium single-probe integration
Indigo520 Full flagship Two simultaneously 4 isolated analog outputs, 2 relays, Ethernet and Modbus TCP Advanced dual-probe systems

Selection note: Choose Indigo200 when standard analog or Modbus RTU connectivity is sufficient. Select Indigo300 for a rugged IP66 metal housing and three analog outputs. Move to Indigo510 or Indigo520 when Ethernet, a web interface, galvanically isolated outputs or flagship system capabilities are required.

Indigo201 and Indigo202 Comparison

FeatureIndigo201Indigo202
Primary Application Analog-output systems Digital automation systems
Analog Outputs Three configurable current or voltage channels —
Digital Output — RS-485 Modbus RTU
Relays Two configurable relays Two configurable relays
Display Colour display; non-display version available Colour display
Connected Probes One One

General Specifications

FeatureSpecification
Probe Capacity One Indigo-compatible smart probe
Enclosure IP65
Power Input Nominal 24 V AC/DC according to model specification
Operating Temperature -40 °C to +60 °C without display; -20 °C to +60 °C with display
Probe Installation Direct connection or remote connection using a compatible cable
Configuration Local user interface and supported Vaisala service tools

Compatible Measurement Probes

Probe compatibility can depend on transmitter generation, connection method and firmware. Confirm the complete transmitter, probe and cable configuration before ordering.

Typical Applications

  • Industrial drying and compressed-air systems
  • Incubators, cold storage and controlled environments
  • Industrial HVAC and environmental chambers
  • CO₂ monitoring and safety applications
  • Hydraulic and lubrication-oil monitoring
  • Vaporized-hydrogen-peroxide bio-decontamination

Vaisala Indigo200 Supplier in Malaysia

Seacom Process Instruments supplies and supports Vaisala Indigo201 and Indigo202 transmitters in Malaysia. Contact our team to select the correct probe, output model, display, relay configuration, probe cable and installation accessories.

Download

  GMP252 catalogue   (681.14k)

  GMP251 catalogue   (656.57k)

  DMP6 catalogue   (1.02M)

  DMP5 catalogue   (867.39k)

  DMP7 catalogue   (615.81k)

  DMP8 catalogue   (649.15k)

  MMP8 catalogue   (745.43k)

  TMP1 catalogue   (662.66k)

  HMP9 catalogue   (837.69k)

  HMP8 catalogue   (680.06k)

  HMP7 catalogue   (704.48k)

  HMP3 catalogue   (700.69k)

  HMP1 catalogue   (747.43k)

  Indigo200 catalogue   (475.15k)

  INDIGO201/INDIGO202 order form   (1.01M)

  Indigo201 user guide   (2.83M)

  Indigo202 user guide   (2.63M)


Specific References

You Might Also Like

.

Humidity and Temperature Transmitter (Meteorological Grade) HMP155

Vaisala HMP155 Meteorological Humidity and Temperature Probe

The Vaisala HMP155 provides stable humidity and temperature measurement for automatic weather stations, road-weather systems, airports, research sites and demanding outdoor monitoring.

  • Relative-humidity measurement from 0 to 100 %RH
  • Operating range from −80 to +60 °C
  • HMP155A with two analogue voltage outputs
  • HMP155D with RH voltage output and passive four-wire Pt100 temperature
  • HMP155E with RS-485 digital output
  • Optional warmed probe, chemical purge and additional temperature sensor
Vaisala HMP3

Vaisala HMP3 General-Purpose Humidity and Temperature Probe

The Vaisala HMP3 is a high-accuracy, field-maintainable probe for industrial HVAC, air-handling units, cleanrooms, paint booths and environmental chambers.

  • Humidity accuracy up to ±0.8% RH
  • Temperature measurement from −40 to +120 °C
  • Field-replaceable filter and HUMICAP sensor option
  • Standalone Modbus RTU or Vaisala Indigo transmitter operation
Vaisala HMP7

Vaisala HMP7 High-Humidity and Temperature Probe

The Vaisala HMP7 is designed for continuously humid, rapidly changing and near-condensing environments. Probe heating helps prevent condensation while maintaining reliable process measurement.

  • Humidity accuracy up to ±0.8% RH
  • Probe heating for condensation prevention
  • −70 to +180 °C probe-head measurement range
  • Standalone Modbus RTU or Vaisala Indigo transmitter operation
Vaisala HMP8

Vaisala HMP8 Humidity and Temperature Probe for Pressurised Pipelines

The Vaisala HMP8 provides high-accuracy humidity and temperature measurement in compressed air, refrigerant dryers and pressurised industrial processes up to 40 bar.

  • Humidity accuracy up to ±0.8% RH
  • Operating pressure from vacuum to 40 bar
  • Adjustable insertion depth with two probe lengths
  • Optional ball valve for insertion and removal under process conditions
Vaisala HMP9

Vaisala HMP9 Compact Humidity and Temperature Probe

The Vaisala HMP9 combines a miniature 5 mm probe head with fast-response, high-accuracy humidity and temperature measurement for tight spaces and rapidly changing environments.

  • Humidity accuracy up to ±0.8% RH
  • Temperature accuracy up to ±0.1 °C
  • −40 to +120 °C probe-head measurement range
  • Standalone Modbus RTU or Vaisala Indigo transmitter operation
Vaisala TMP1

Vaisala TMP1 High-Accuracy Temperature Probe

The Vaisala TMP1 is a robust temperature-only probe for demanding industrial processes, pharmaceutical applications and calibration laboratories.

  • Temperature measurement range from −70 to +180 °C
  • Accuracy up to ±0.1 °C at +23 °C with standard calibration
  • Pt100 RTD Class F0.1 sensor according to IEC 60751
  • Standalone Modbus RTU over RS-485
  • Compatible with Vaisala Indigo200, Indigo300, Indigo500 and Indigo80
  • Traceable two-point calibration certificate included
  • Ask Seacom about the suitable TMP1 configuration
Vaisala MMP8 Moisture in Oil and Temperature Probe

Vaisala MMP8 Moisture in Oil and Temperature Probe

The Vaisala MMP8 provides continuous online measurement of dissolved moisture and temperature in transformer oil, lubrication oil, hydraulic fluid and other liquid hydrocarbons.

  • Measures water activity from 0 to 1 aw, relative saturation, temperature and ppmw
  • Dry-end accuracy up to ±0.01 aw or ±1%RS
  • Temperature measurement from −40 to +180 °C
  • Available in standard 262 mm and long 448 mm probe versions
  • Adjustable insertion depth with ISO 1/2 or NPT 1/2 process fittings
  • Standalone Modbus RTU or connection to Vaisala Indigo transmitters
Vaisala DMP5 Dew Point Probe for Processes up to 180 °C

Vaisala DMP5 Dew Point Probe for Processes up to 180 °C

The Vaisala DRYCAP® Dew Point and Temperature Probe DMP5 measures humidity directly in hot industrial processes with a long stainless-steel probe and adjustable installation depth.

  • Direct in-line measurement at process temperatures up to +180 °C
  • Dew point measurement range from −40 to +100 °C Td/f
  • Long probe reaches through insulation and thick process walls
  • Built-in Modbus RTU or integration with Vaisala Indigo transmitters
  • Connect to Indigo80 for portable display, diagnostics, configuration and field calibration
Vaisala DMP6 Dew Point Probe for Processes up to 350 °C

Vaisala DMP6 Dew Point Probe for Processes up to 350 °C

The Vaisala DRYCAP® Dew Point Probe DMP6 measures humidity directly inside very hot industrial processes using a robust probe and passive cooling set.

  • Direct in-line measurement at process temperatures from +100 to +350 °C
  • Dew point measurement range from −25 to +100 °C Td/f
  • Passive cooling requires no power, cooling water or moving components
  • Built-in Modbus RTU or integration with Vaisala Indigo transmitters
  • Connect to Indigo80 for portable display, diagnostics, configuration and field calibration
Dew Point Probe DMP8

Vaisala DMP8 Dew Point Probe for Pressurised Pipelines

The Vaisala DRYCAP® Dew Point and Temperature Probe DMP8 provides reliable low-humidity measurement in pressurised pipelines with adjustable installation depth.

  • Dew point measurement range from −70 to +80 °C Td/f
  • Designed for pressurised processes from 0 to 40 bar absolute
  • Adjustable insertion depth with ISO R 1/2 or NPT 1/2 process connection
  • Optional ball-valve kit permits insertion and removal without shutting down the process
  • Use with Modbus RTU, an Indigo transmitter or the portable Indigo80 handheld indicator

12 other products in the same category:

.

Vaisala HMD80, HMW80 and HMS80 HVAC Humidity Transmitters

Vaisala HMD80, HMW80 and HMS80 HVAC Humidity Transmitters

The Vaisala HMDW80 Series provides cost-effective humidity and temperature measurement for routine HVAC and building-automation applications.

  • Humidity accuracy up to ±3% RH
  • Wall, duct and outdoor installation models
  • Current or voltage output configurations
  • Replaceable INTERCAP® humidity sensor
Vaisala HMM100 Humidity Module for Environmental Chambers

Vaisala HMM100 Humidity Module for Environmental Chambers

The Vaisala HMM100 provides reliable humidity measurement and a configurable analog output for integration into environmental chambers and OEM equipment.

  • 0–100% RH measurement range
  • Relative-humidity or dew-point output
  • Current and voltage output options
  • Plastic or stainless-steel probes for temperatures up to +180 °C
Vaisala HMM105 Digital Humidity Module for Environmental Chambers

Vaisala HMM105 Digital Humidity Module for Environmental Chambers

The Vaisala HMM105 provides reliable humidity measurement for integration into environmental chambers, incubators and OEM equipment.

  • 0–100% RH measurement range
  • I2C output for relative humidity or dew point
  • Detachable 12 mm probe with 300 mm flexible cable
  • Probe withstands +180 °C continuously and +200 °C temporarily
Biogas Methane, Carbon Dioxide and Humidity Multigas Probe MGP261

Vaisala MGP261 Biogas Methane, Carbon Dioxide and Humidity Probe

The Vaisala MGP261 measures methane, carbon dioxide and humidity directly in raw biogas. Its in-situ design avoids a separate sampling system and helps operators monitor gas quality while protecting downstream equipment.

  • Measures CH4, CO2 and water vapour in one probe
  • 0–100 vol-% measurement range for methane and carbon dioxide
  • Humidity output as 0–25 vol-% H2O or −10 to +60 °C dew point
  • Heated optics help prevent condensation in wet biogas
  • Three isolated 4–20 mA outputs and RS-485 Modbus RTU
  • Ex-certified construction for direct installation in hazardous process areas

Ask Seacom about the MGP261

Vaisala Origo10

Vaisala Transmitter Origo10 Series

The Vaisala Origo10 Series comprises modular HVAC transmitters with interchangeable probes for humidity, temperature, CO2 and dew-point measurement.

Available with analog, Modbus RTU and BACnet MS/TP outputs, wall or duct mounting, an optional display and an IP65-rated enclosure.

Vaisala Indigo510 Indigo520 Malaysia

Vaisala Indigo510 and Indigo520 Flagship Transmitters

The Vaisala Indigo500 Series provides flagship industrial measurement integration: choose Indigo510 for a simplified single-probe system or Indigo520 for full dual-probe capability.

  • Indigo510: one probe and two isolated analog outputs
  • Indigo520: two probes, four isolated outputs and two relays
  • Ethernet web interface and Modbus TCP communication
  • Rugged IP66 and NEMA 4 metal enclosure
Smart Humidity and Temperature Probe for high temperature HMP5

Vaisala HMP5 High-Temperature Humidity and Temperature Probe

The Vaisala HMP5 provides high-accuracy humidity and temperature measurement in ovens, dryers, kilns and other processes operating at temperatures up to +180 °C.

  • Humidity accuracy up to ±0.8% RH
  • Temperature accuracy up to ±0.1 °C
  • −70 to +180 °C probe-head measurement range
  • Standalone Modbus RTU or Vaisala Indigo transmitter operation
Vaisala HMP7

Vaisala HMP7 High-Humidity and Temperature Probe

The Vaisala HMP7 is designed for continuously humid, rapidly changing and near-condensing environments. Probe heating helps prevent condensation while maintaining reliable process measurement.

  • Humidity accuracy up to ±0.8% RH
  • Probe heating for condensation prevention
  • −70 to +180 °C probe-head measurement range
  • Standalone Modbus RTU or Vaisala Indigo transmitter operation
Humidity and Temperature Transmitter (Meteorological Grade) HMP155

Vaisala HMP155 Meteorological Humidity and Temperature Probe

The Vaisala HMP155 provides stable humidity and temperature measurement for automatic weather stations, road-weather systems, airports, research sites and demanding outdoor monitoring.

  • Relative-humidity measurement from 0 to 100 %RH
  • Operating range from −80 to +60 °C
  • HMP155A with two analogue voltage outputs
  • HMP155D with RH voltage output and passive four-wire Pt100 temperature
  • HMP155E with RS-485 digital output
  • Optional warmed probe, chemical purge and additional temperature sensor
CO2, Temperature and Humidity Transmitter Series GMW90

Vaisala GMW90 Series CO₂, Temperature and Humidity Transmitters

The Vaisala GMW90 Series provides stable wall-mounted carbon-dioxide and temperature measurement, with optional humidity, for demanding HVAC and building-automation applications.

  • Carbon-dioxide measurement from 0 to 5000 ppm
  • CO₂ accuracy up to ±(30 ppm + 2% of reading)
  • Temperature measurement from −5 to +55 °C
  • Optional HUMICAP® relative-humidity measurement from 0 to 95 %RH
  • Voltage, current or Modbus RTU output models
  • Display and CO₂ status-indicator options
  • Field-exchangeable calibrated measurement modules
  • Traceable three-point CO₂ calibration certificate included
Vaisala HMP9

Vaisala HMP9 Compact Humidity and Temperature Probe

The Vaisala HMP9 combines a miniature 5 mm probe head with fast-response, high-accuracy humidity and temperature measurement for tight spaces and rapidly changing environments.

  • Humidity accuracy up to ±0.8% RH
  • Temperature accuracy up to ±0.1 °C
  • −40 to +120 °C probe-head measurement range
  • Standalone Modbus RTU or Vaisala Indigo transmitter operation
back to top