HTH TECHNOLOGY CO., LTD, Công Ty TNHH Thương mại Dịch Vụ Công Nghệ HTH

   The RGQ5 is a low CAPEX gas analyzer designed for continuous measurement of combustible gases. The device displays the properties (HS, HI, WIS, WlI, ρ, Z, s-AFR, MZ, CO2, H2 Vol%) of the gas compositions every second.

Gas flows at a low flow rate (50 ml/min) through ¼" NPT connections into the RGQ 5. A 4-20 mA analog signal and a Modbus RTU interface are available as output signals.

The RGQ 5 uses patented gas viscometer technology in combination with other MEMS sensors. The analyzer was specially developed for biomethane injection, hydrogen admixture, combustion control, gas network monitoring and other stationary applications.

The RSM200 gas flow meter (RMG Sonic Meter) is based on the innovative ultrasonic transit time difference measurement technology, which has been increasingly replacing turbine meters for high-precision flow measurements of natural gas for several years. The RSM200 is custody transfer approved and allows the determination of operating and standard flow rates with a pressure and temperature measurement.

The RSM200 determines the flow rate, stores it and totals the current totalizer reading. The RSM200 can transmit its values directly via various interfaces (pulse, analog, digital). In addition, the RSM200 offers a full-fledged corrector including pressure and temperature measurement, so that the standard flow rate and standard volume can be determined in addition to the operating flow rate and operating volume. An external corrector is not required. A long-life backup battery ensures operational reliability even in the event of an external power supply failure. Self-sufficient battery operation is possible for the calibration period, i.e. for more than 5 year

Flow Computer ERZ 2000-DI User-friendly volume corrector, specially designed for the needs of distribution network operators Intuitive configuration and operating software, can be used with Internet browser, local and remote Easy commissioning with an interactive Wizard, the intelligent configuration assistant for the ERZ 2000-DI. Standardized DSfG “F entity” for an easy data communication with ultrasonic meters Signed data retrieval via Modbus and DSfG class B Calculation of K-coefficient with latest equations of state using AGA8 DC (2016), GERG 2008 and GERG 2004

ERZ 2000-NG Flow Computer Series Available as: Flow corrector based on state variables ERZ 2004-NG Flow corrector based on calorific value ERZ 2104-NG Differential pressure calculator ERZ 2114-NG Parallel calculation of compressibility according to all established methods, (e.g., GERG 88 S, AGA 8, AGA NX 19 or Beattie-Bridgeman) PC-based computer Graphical display and easy operation on the touchscreen PC operation via any Internet browser Parameters, constants, limit values freely programmable Error curve linearization of the gas meter Testing functions (freezing measured values, calibration during operation, function test) Data logging feature Programmable archive Remote data transfer DSfG control point function Optional plug-in Ex-i card for pressure, temperature and volume inputs Plug-in modules, 19″ plug-in PTB / MID approved

Gas chromatograph for analysis of natural gas and biogas 9300 series is successor of 9000 PGC 9301: for natural gases PGC 9302: for biogas PGC 9303: for mixed gas

ENCO 08 Totalizer Index Magnetic “absolute encoder” Continuous operation without external power supply Custody transfer transmission of meter readings in accordance with the data protocol as per DSfG-AK “Primary devices with a digital interface” Maintenance free Totalizer reading in non-volatile memory Totalizer settable digitally by PC software Insensitive to humidity and soiling High shock and vibration resistance Version ENCO 08 in the meter head of the TRZ 03 and ENCO 08-M for installation on a mechanical drive shaft acc. to EN 12261

Volumeter TRZ 03 K Device for Secondary Metering Suitable for natural, non-aggressive and manufactured gases; nitrogen, carbon dioxide and propane; and other gases upon enquiry Mechanical counter head for continuous registration and display of total volume without electrical power supply High measuring accuracy Gas may flow horizontally or vertically Optionally with mechanical drive shaft Special design for aggressive gases is available Tested according to DIN-DVGW

The TEC 24 meter for volume at base conditions is a fl owmeter which directly measures the fl ow rate of gases at measurement conditions and calculates the volume at base conditions via temperature and measured pressure value. The fl ow rate and the volumes at measurement and base conditions can be displayed on the electronic totalizer.

TME 400 Electronic Turbine Meter Device for Secondary Metering Suitable for natural, non-aggressive and manufactured gases; nitrogen, carbon dioxide and propane; and other gases upon enquiry With electronic counter (powered by batteries lasting at least 6 years) High measuring accuracy Flow indicator Low-torque measuring system LF and HF impulse outputs in counter head Resettable totalizer Electronic suppression of over-travel is possible Power output (external power unit required) Explosion protection: II 2 G Ex ib II C T4 Gas may flow horizontally or vertically Integrated fail-safe parameter, event and measured value Archive RS 485 data communication (Modbus) Parameterization and operation software RMGViewEVC Integrated volume correction (option) Tested according to DIN-DVGW TME400 is successor of TEC24

Primus 400 Compact Volume Corrector MID-approved Standards compliant Hazardous area classifications (versions for Ex zones 0, 1 and 2) Error curve linearization of the gas meter Data logger according to standards and event logbook With GSM/GPRS/LTE modem (optional) Connection possibility of an additional modem (multi-client capability) Windows-based operating software (supplied at no extra charge) Easy installation and commissioning; simple and intuitive operation MID approved

Automatic recalibration Multistream version for up to 4 gas streams Calculation of the methane number (option) Windows based operating software RMGViewGC with functions like – viewing, changing and export of parameters – parameter report editor – displaying and saving chromatograms PTB approved for natural gas and biogas, also for natural gas with oxygen and hydrogen fractions up to 5%. PGC9000 has been replaced by PGC9301 for more information please contact us at info@hthtech.vn

Device for Custody-transfer Metering Suitable starting with absolute pressure pabs = 1 bar High stability against turbulences thanks to 6 direct measuring paths, arranged as an X in 3 parallel plains Tested according to TR G13/OIML Air calibration with high pressure test according to TR G7 High flow rates (up to 40 m/s) – that means smaller pipe sizes may be used Exchange of sensors without recalibration High measuring accuracy Fully encapsulated, robust, dirt-repellent titanium sensors Connection to RMG Flow Computer via RS485. Operation / parametrization via the diagnosticsoftware RMGViewUSM. Original: Germany Brand: RMG Type: Ultransonic

Device for Custody-transfer Metering Suitable for natural, non-aggressive and manufactured gases; nitrogen, carbon dioxide and propane; and other gases upon enquiry Special design for aggressive gases is available Mechanical counter head for continuous registration and display of total volume without electrical power supply High measuring accuracy Gas may flow horizontally or vertically Optionally with mechanical drive shaft TRZ 03E without mechanical counter – with electronic connection for computers