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FTH-2 Environmental Parameter Transmitter 1

Supporting measurement and interfaces

FTH-2

Environmental Parameter Transmitter

Fixed measurement of ambient temperature, relative humidity and barometric pressure with RS-232 data output.

FTH-2 is designed for environmental data input at test stations, with an LCD and 0.5-second data updates. Its compact enclosure suits cabinets, station consoles and environmental acquisition points.

Ambient temperature: −20–70°C; 0.1°CRelative humidity: 0–100% RH; 0.1% RHBarometric pressure: 80–120 kPa; 0.1 kPa; ±1.5 kPa or ±3%

Equipment features

Which FTH-2 functions matter in daily testing?

Start with the test task, then verify measured items, operating workflow and data connection. FTH-2 is designed for environmental data input at test stations, with an LCD and 0.5-second data updates. Its compact enclosure suits cabinets, station consoles and environmental acquisition points.

01

Simultaneous temperature, humidity and pressure acquisition

02

0.5-second data update

03

Local LCD display

04

RS-232 data output

Technical data

Which technical data should be checked before selecting the FTH-2?

The configuration review should cover range, permissible error, response, operating environment, power and communications, matched line by line to the project's test method and acceptance documents.

Ambient temperature−20–70°C; 0.1°C
Relative humidity0–100% RH; 0.1% RH
Barometric pressure80–120 kPa; 0.1 kPa; ±1.5 kPa or ±3%
Temperature / humidity accuracyTemperature ±4% or ±1°C; RH ±5% relative or ±3% absolute
Data update0.5 s
Operating environment−20–70°C
Power12 V DC
CommunicationRS-232; 19,200 baud; 8N1
Dimensions and weight155 × 115 × 30 mm; 0.4 kg

Supply and options

What is supplied with the FTH-2, and which items are optional?

The standard supply covers the basic measurement; sensors, communication modules, installation parts and printing accessories are confirmed according to vehicles, station layout and system interfaces.

What arrives in the standard supply?

  • Environmental parameter transmitter
  • RS-232 cable
  • User manual

Which accessories must be selected for the project?

Interface cables, software connections and project accessories are confirmed with the order.

What technical and after-sales support is available after delivery?

The main unit, accessories, interfaces and documents are checked before delivery. Installation, operation training, troubleshooting, repair and spare-parts support are available during service; scope is confirmed with the order and project location.

View after-sales support

FAQ

What should buyers confirm before ordering the FTH-2?

Before ordering, confirm configuration, accessories, interfaces, delivery documents and after-sales scope. Local rules, approvals and system protocols remain subject to project documents and responsible authorities.

Comparison and selection

How should the model, configuration and quotation scope be compared?

When selecting the FTH-2, is the model name or test procedure more important?

The test procedure comes first. Confirm vehicle class, procedure and result units, then match the FTH-2 range, error, response and interfaces line by line.

Which data should be compared first between the FTH-2 and similar equipment?

Compare the data that directly affects the test result first: Ambient temperature −20–70°C; 0.1°C, Relative humidity 0–100% RH; 0.1% RH, Barometric pressure 80–120 kPa; 0.1 kPa; ±1.5 kPa or ±3%, Temperature / humidity accuracy Temperature ±4% or ±1°C; RH ±5% relative or ±3% absolute. Then review communications, environmental limits, accessories and maintenance.

Should the FTH-2 be ordered in standard configuration or with options?

Use the standard configuration when it completes the required measurement and interfaces correctly. Add options only for a defined test, data or installation need. Available items include interface cables, software connections and project accessories confirmed with the order.

Is the FTH-2 better used independently or integrated into a test station?

It depends on the task. The FTH-2 is used for Test-station environmental data input, Laboratory and cabinet environmental monitoring, Environmental compensation data acquisition; station integration also requires confirmation of Power: 12 V DC, Communication: RS-232; 19,200 baud; 8N1 and host-system data fields.

How can two FTH-2 quotations be compared on an equal scope?

Compare main-unit version, measured items or ranges, sensors, sampling and installation parts, communications, documents, training, warranty and spares; model name and total price alone are not enough.

Compliance and operating concerns

What must be confirmed for compliance, interfaces and site conditions?

Do the listed FTH-2 ranges prove compliance with local regulations?

No. Local suitability also depends on the prescribed procedure, permissible error, approval route, software workflow, calibration and authority acceptance.

Can the FTH-2 connect to an existing inspection system?

An available port does not guarantee plug-and-play integration. Current interfaces are Power: 12 V DC, Communication: RS-232; 19,200 baud; 8N1; confirm protocol, baud rate, fields, units, equipment identity, calibration status and error recovery.

Can the FTH-2 be used in hot or humid conditions?

Use it within the manual's operating limits, currently recorded as −20–70°C. Humidity, dust, condensation or large temperature changes may require ventilation, protection and stable warm-up confirmed with the order.

Which calibration and quality records are needed to accept the FTH-2?

Check serial number, packing list, manual, factory inspection records, calibration or verification requirements, software version and interface test records. The contract and local acceptance procedure define the final list.

How can a configuration mismatch be avoided before ordering the FTH-2?

Provide vehicle class, test procedure, required items, result units, daily throughput, station dimensions, power, system interface and destination-country requirements before quotation, then record them in the technical confirmation.

Application scenarios

Which vehicles, stations and operating settings suit this equipment?

Which vehicles and test tasks are the main fit for the FTH-2?

Fixed measurement of ambient temperature, relative humidity and barometric pressure with RS-232 data output. Typical applications include Test-station environmental data input, Laboratory and cabinet environmental monitoring, Environmental compensation data acquisition. Final configuration still depends on vehicle fuel, test procedure and result interface.

Can the FTH-2 be used at a vehicle inspection station?

It can serve the matching test task, but an inspection-station project must also confirm the local statutory method, equipment approval, calibration interval, data connection and site acceptance.

Is the FTH-2 suitable for workshop or dealer after-sales testing?

Yes when the post-repair check matches the FTH-2 measurement capability. Workshops should also review operating speed, consumables, fault indication, result storage and repeatability.

Can the FTH-2 be used for mobile or field testing?

Mobile use depends on weight, power, warm-up or mounting requirements and environmental stability. Also confirm transport protection, sampling or installation space and data return.

Which equipment may need to work with the FTH-2 to complete a test?

It depends on the workflow. Common combinations involve RPM, oil temperature, environmental data, sampling accessories, a host computer or other station equipment. Map the test steps before fixing the list.

Delivery and after-sales

How are supply, training, repair and spare parts arranged?

What is normally included with the FTH-2?

The current standard-supply record includes Environmental parameter transmitter, RS-232 cable, User manual. Quantities, lengths and inclusion are governed by the final packing list.

Are installation and operator training available for the FTH-2?

Installation wiring, initial setup, operating workflow and routine checks can be supported. On-site or remote format, language, schedule and cost should be stated in the order.

How is technical support handled if the FTH-2 develops a fault?

Provide model, serial number, software version, alarm details, site photos or video, operating steps and measurement records so support can decide on remote action, repair return or parts replacement.

How are consumables and spare parts confirmed for the FTH-2?

Build the list from usage rate, environment and maintenance interval, recording specifications and suggested quantities for filters, sensors, probes, cables, seals and other wear parts.

What information is needed for an accurate FTH-2 quotation and lead time?

Provide destination country, end-user type, vehicle scope, test procedure, required parameters, quantity, options, interfaces, document language, delivery point and target date. Accurate scope follows complete information.

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Which related equipment may be needed to complete the test configuration?

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Need to confirm the FTH-2 configuration?

Send the application, vehicle class, test items, quantity and expected schedule.