Product Description

Manufacture	Vibro-Meter
Model Number	TQ412
Ordering Number	111-412-000-012 A1-B1-E010-F1-G010-H10
Catalog	Probes & Sensors
Country Of Origin	Switzerland
HS CODE	8537109090
Dimension	26.2cm12.5cm2cm
Packing Dimension	28.2cm14.5cm4cm
Weight	0.3kg

Related product recommendations

Core signal processing unit: IQS900 signal conditioner

The essential partner provides power supply, signal demodulation and standardized output -2V to -18V or 4-20mA

Key points for selection: Choose the corresponding Bxx code based on the required range and output type

Extension cable: EA402 9.0m

The key to achieving H10 lies in the selection of a 9.0-meter-long EA402 extension cable

Note: EA402 also has its own ordering code system. It is necessary to ensure that its environment and connector options match the system

Connection protection IP 172 connection protector

It is strongly recommended for protecting the connection between the male connector of TQ412 (F1) and the female connector of EA402 extension cable, providing IP-rated sealing and mechanical strength to compensate for the interruption of F1 protection at the connection point

The system platform is VM600 / VM900

The IQS900 module can be integrated into Meggitt's VM900 online monitoring system to achieve centralized data management, advanced analysis and protection interlocking

Install the attachment

The MA 130 can be used to install the IQS900 on the DIN rail

The PA 15x series is used for probe installation and adaptation in non-standard holes

Comparison of similar products

Comparison dimension	This model: TQ412 (F1, H10 111-412-000-012 A1-B1-E010-F1-G010-H10	Basic Protection Version: TQ412 (F0, H10) 111-412-000-012 A1-B1-E010-F0-G000-H10	Chemical protection version: TQ412 (F2, H10) 111-412-000-012 A1-B1-E010-F2-G010-H10	Old platform version: TQ412 + IQS450 (F1, H10)	Competitor representative: Bently Nevada 3300 XL 8mm
Core configuration	M10x1, 1m integrated cable + 9m extension cable, flexible stainless steel hose (1m)	M10x1, 1m integrated cable + 9m extension cable, unprotected flexible hose	M10x1, 1m integrated cable + 9m extension cable, stainless steel hose +FEP sheath (1m)	M10x1, 1m integrated cable + 9m extension cable, flexible stainless steel hose (1m)	usually available in M16x1 or metric/imperial systems, with a metal conduit for protection
Matching conditioner	IQS900	IQS900	IQS900	IQS450	3300/25 or 3500/42/45
Frequency response	DC ~ 10 kHz (-3dB)	DC ~ 10 kHz (-3dB)	DC ~ 10 kHz (-3dB)	DC ~ 20 kHz (-3dB)	DC ~ 10 kHz (Standard)/DC ~ 20 kHz (High dynamic range option)
Main protective capabilities	Top-notch mechanical protection is wear-resistant, impact-resistant and anti-biting	Relying solely on the strength of the FEP cable itself Weak mechanical protection	Top-notch mechanical and chemical protection Resistant to strong acids, strong alkalis, solvents and oil stains	Top-notch mechanical protection	Top-level mechanical protection Through the catheter
Applicable environment	Areas with high temperatures, much dust, and risks of physical wear and tear Such as near the bearing box of a power plant	A clean and controlled environment free from the risk of physical damage	Strong corrosive chemical environment Such as the reactor area of a chemical plant	The same as left, but attention should be paid to platform compatibility	widely available, especially dominant in the North American market
Total system length	10m	10m	10m	10m	1m, 5m, 9m
API 670 Compliance	Yes	Yes	Yes	Yes	Yes
Key advantages	-Cost-effective mechanical protection - Complies with the latest safety /EMC standards - Flexible 1+9m wiring architecture	- The lowest cost - Light weight and small bending radius	- All-round protection, suitable for the harshest environments -FEP offers excellent chemical inertness	- Higher frequency response, suitable for high-frequency fault analysis	-has a large global installed capacity and a mature ecosystem - Abundant spare parts and engineer resources
Main disadvantages	-The upper limit of frequency response is lower than that of the old version -There exists a connection point	-Cables are prone to damage and have a high risk of reliability - Not suitable for harsh environments	- The highest cost -heavier and larger bending radius	-The platform is relatively old and may not meet the latest electrical safety standards	- Incompatible with the Meggitt VM platform -The initial cost is equally high
Typical application scenarios	For large steam turbines, generators, fans, etc., the near-end environment of the sensors is harsh, and the remote end is connected to the control room	Wiring in laboratories, small motors, or fully protected cable trays	Areas with strong corrosive media such as offshore platforms, petrochemical refining, and pharmaceuticals	Special research or diagnostic scenarios that require the analysis of extremely high-frequency vibration signals	All kinds of key rotating machinery worldwide, especially in factories that already have Bently systems

Choose this model (F1, H10). When your application environment involves high-temperature radiation, tool collisions, and friction from moving parts, and there is no need to resist strong chemical corrosion, it is the best choice in terms of cost performance. It strikes a balance between protection, cost and modern compliance requirements.

Choose version F0. It is only recommended for situations where the budget is extremely tight and the installation environment is very clean, safe and controlled. Any unexpected physical damage may lead to system failure.

When your site contains strong acids, strong alkalis, organic solvents or other corrosive chemicals, you must choose the F2 version. This is the "ultimate" protective solution designed for extreme chemical environments.

Consider the old platform (IQS450). Unless you have a clear need for high-frequency analysis, it is not recommended for new projects to choose it. Priority should be given to new platforms that comply with the latest safety standards.

If your factory has fully adopted Bently Nevada's 3500/2300 system, in order to maintain consistency and make use of existing resources, choosing its similar products might be a more pragmatic decision.