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GOP Instruments (Shanghai) Co., Ltd.

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BrandGreenPrima
OriginUnited Kingdom
Manufacturer TypeManufacturer
Origin CategoryImported
ModelSCD-8200
PriceUpon Request
Power Supply100–240 VAC
Measurement Range−1000 to +1000 mV
Accuracy±0.1% of full scale
Response Time1 second
Flow Rate1 L/min
Inlet Connection1/2" barbed
Outlet Connection3/4" barbed
Enclosure RatingIP65, NEMA 4X non-metallic
Output Signals4–20 mA, −10 to +10 V, 0–10 V
CommunicationOptional MODBUS RTU
Alarm OutputsHigh/Low relay
Sensor MaterialsDelrin, 316 stainless steel, PTFE
Diagnostic LEDIntegrated on sensor head
Weight9 kg
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BrandGreenPrima
OriginUK
Manufacturer TypeManufacturer
Origin CategoryImported
ModelPROCO N7000
Instrument TypeOnline
Measurement PrincipleFluorescence-based Optical Detection (Non-extractive, Immersion-style Sensor)
Measurement Range0–99 ppm
Accuracy±2 ppm
Alarm Setpoint Range1–98 ppm (adjustable)
Alarm DelayAlarm 1: 0–60 s
Alarm 210–240 s (both adjustable)
Display240 × 128 pixel touchscreen
Analog Outputs0/4–20 mA (min. load 820 Ω), 0–5 V / 1–5 V DC (min. load 50 kΩ)
Sample Temp.1–40 °C
Sample Flow Rate0.1–2 L/min
Sample Pressure0.1–10 bar
Ambient Temp.1–60 °C
Humidity≤90% RH at 55 °C
Enclosure RatingIP55
Electrical SafetyEN 61010-1 / IEC 61000-4 (Overvoltage Category II)
Weight2.25 kg
Dimensions (H×W×D)215 × 242 × 73 mm
Power Supply230 V / 115 V AC or 24 V AC
Max. Power Consumption10 VA
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BrandGreenPrima
OriginUnited Kingdom
Manufacturer TypeOriginal Equipment Manufacturer (OEM)
Product CategoryImported Industrial Online pH Meter
ModelPM 8202P
Measurement Range−2 to 16 pH, −2000 to +2000 mV, 0 to 130 °C
Resolution0.01 pH, 1 mV, 0.1 °C
Accuracy±0.01 pH, ±0.1 mV, ±0.1 °C
Temperature Compensation Range−10 to 130 °C (Manual/Automatic
Dimensions144 × 144 × 108 mm
Weight0.87 kg
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BrandGreenPrima
OriginShanghai, China
Manufacturer TypeOEM/ODM Manufacturer
Country of OriginChina
ModelGP8200MAS
PriceUSD 14,000 (FOB Shanghai)
Display10-inch capacitive touch LCD (Chinese UI)
Enclosure RatingIP65
Dimensions1300 × 600 × 400 mm (customizable)
Power SupplyAC 200 V / 20 W or DC 24 V / 15 W (solar-compatible)
Output Options4–20 mA (up to 8 channels, optional), RS485 (Modbus RTU), Ethernet (optional), GPRS (China Mobile/Unicom/Telecom, optional), Wi-Fi (optional)
Relay Outputs8 × SPST, 5 A @ 250 VAC / 30 VDC
Sampling ModuleOptional
Data TransmissionDTU-integrated cloud connectivity via GoPu Cloud Platform (web, mobile app, WeChat Mini Program, SMS alerts)
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BrandGreenPrima
OriginUnited Kingdom
Manufacturer TypeManufacturer
Origin CategoryImported
ModelPM8202T
Product TypeOnline
Operating Temperature-10 to 70.0 °C
Storage Temperature-20 to 70.0 °C
Temperature Compensation Range-10 to 130 °C (NTC30K/PT1000)
DisplayBacklit Graphic LCD
Language SupportEnglish & Chinese
Data Storage Capacity600,000 records
Power Supply90–260 VAC, 50/60 Hz or 24 VDC optional
Analog OutputsTwo isolated 4–20 mA outputs (max. loop resistance 500 Ω, accuracy ±0.1% FS)
CommunicationRS485 Modbus RTU
Cleaning OutputAdjustable interval (0.1–1000 h), duration (1–1000 s)
Alarm OutputsTwo independent Hi/Lo relay outputs (5 A / 250 VAC / 30 VDC)
Mounting OptionsWall-mounted, pipe-mounted, panel-mounted
Enclosure RatingIP65
Dimensions (H×W×D)144 × 144 × 108 mm
Panel Cutout138 × 138 mm
Weight0.87 kg
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BrandGreenPrima
OriginShanghai, China
Manufacturer TypeManufacturer
ModelGP8200MAS
PriceUpon Request
Measurement PrinciplesPotentiometric (pH/ORP), Amperometric (Free Chlorine), Nephelometric (Turbidity), Conductometric (Conductivity), Electrochemical Membrane (Dissolved Oxygen)
Display10-inch TFT LCD Touchscreen (Chinese UI)
Enclosure RatingIP65
Dimensions1300 × 600 × 400 mm (customizable)
Power SupplyAC 220 V / 20 W or DC 24 V / 15 W (solar-compatible)
Output Options4–20 mA (up to 8 channels, optional), RS485 (Modbus RTU), Ethernet (optional), GPRS (China Mobile/Unicom/Telecom, optional), Wi-Fi (optional)
Relay Outputs8 × SPST, 5 A @ 250 VAC / 30 VDC
Data TransmissionDTU-integrated cloud connectivity via GoPu Cloud Platform (web, mobile app, WeChat Mini Program, SMS alerts)
Calibration & CompensationAutomatic temperature compensation (NTC10K/PT1000, –10 to 130 °C), pH-based compensation for free chlorine, user-selectable turbidity range auto-scaling
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BrandGreenPrima
OriginUSA
Manufacturer TypeManufacturer
Origin CategoryImported
ModelSCD8200
Power Supply230 VAC
Measurement Range−1000 to +1000 mV
Accuracy±0.1% of full scale
Response Time1 s
Flow Rate1 US gal/min (3.785 L/min)
Inlet Connection1/2" barbed
Outlet Connection3/4" barbed
Output Signals4–20 mA, −10 to +10 V, 0–10 V
CommunicationModbus RTU (optional)
Alarm OutputsHi/Lo relay contacts
Enclosure RatingNEMA 4X, IP65
DisplayLED
Sensor DiagnosticsIntegrated LED indicator
Weight9 kg
Dimensions11" × 6" × 6" (279 × 152 × 152 mm)
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BrandGreenPrima
OriginUK
Manufacturer TypeManufacturer
Origin CategoryImported
ModelPROCON N6000
Instrument TypeOnline Analyzer
Measurement MethodPhotometric (β-Molybdenum Blue Reduction)
Silicate Range Options1–100 ppb, 4–999 ppb, 0.02–3 ppm SiO₂
Resolution0.1 ppb / 1 ppb / 0.01 ppm
Accuracy±2% of full scale
Repeatability0.5 ppb / 4 ppb / 0.02 ppm
Zero StabilityAutomatic drift compensation
Cycle Time13 min (standard), adjustable 1–99 min or external trigger
Display240×128 pixel touchscreen
Output0/4–20 mA (max. 500 Ω load)
Relay Outputs3 × SPDT, zero-potential, 230 V AC / 3 A (alarm, limit, analysis)
Environmental Operating Temp.5–45 °C
Enclosure RatingIP65
Power Supply110–230 V AC, 50/60 Hz
Power Consumption~16 VA
Dimensions (H×W×D)640×315×190 mm
ConnectivityUSB (optional data logging)
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BrandGreenPrima
OriginGermany
Manufacturer TypeManufacturer
Origin CategoryImported
ModelPROCON 8000
Measurement PrincipleTitrimetric Colorimetry
Range0.89–448 mg/L as CaCO₃
Accuracy±2% of selected reagent upper limit
Repeatability±1% of selected reagent upper limit
Measurement Time~3 min (hardness-dependent)
DisplayGraphical backlit LCD
Power Supply230 V or 24 V ±10%, 50–60 Hz
Power Consumption25 VA (operational), 3.5 VA (standby)
Dimensions300 × 400 × 180 mm (W×H×D)
Enclosure RatingIP65
InstallationWall-mounted
Output Interfaces2× programmable digital inputs, 4–20 mA analog output, RS485, CAN bus
Data StorageSD card (fault logging, event history)
Sample RequirementspH 4–10
Sample Temp.5–40 °C
Ambient Temp.10–50 °C
Operating Pressure0.3–8 bar (recommended: 1–5 bar)
Flush Duration0–99 s (configurable)
Cycle ModeTime-based (0–255 min), external trigger, or flow-synchronized
Units°dH, °f, mg/L as CaCO₃, mmol/L
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BrandGreenPrima
OriginUnited Kingdom
Manufacturer TypeOriginal Equipment Manufacturer (OEM)
Product CategoryImported Instrument
ModelPM 8202CL
Instrument TypeOnline Analyzer
Measurement PrincipleAmperometric Detection at Fixed Potential (Constant Voltage Method)
Measured ParametersFree Chlorine, Total Chlorine, Chlorine Dioxide, Ozone
Range0.00–20.00 ppm / 0.00–200.00 ppb
Resolution0.001 ppm (low range), 0.01 ppm (high range)
Accuracy±2% of Full Scale
Temperature Compensation-10 to 130 °C (NTC10K or PT1000 sensor compatible)
Operating Temperature-10 to 70.0 °C
Storage Temperature-20 to 70.0 °C
DisplayBacklit Graphic LCD (Chinese/English Switchable)
Data Storage600,000 records
Power Supply90–260 VAC, 50/60 Hz or 24 VDC optional
OutputDual isolated 4–20 mA (0.1% FS, max. loop resistance 500 Ω)
Cleaning ControlAdjustable cleaning interval (0.1–1000 h) and duration (1–1000 s)
Enclosure RatingIP65
Dimensions (W×H×D)144 × 144 × 108 mm
Panel Cutout138 × 138 mm
Weight0.87 kg
Mounting OptionsWall-mount, panel-mount, in-line pipe mount
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BrandGreenPrima
OriginImported
Manufacturer TypeManufacturer
ModelproLev500 / proLev500D
Product TypeLevel Transmitter
Sensor RangePU06: 0.3–6 m
PU120.5–12 m
Blind ZonePU06: 0.3 m
PU120.5 m
Accuracy±0.2% of full scale
Resolution1 mm
DisplayColor matrix LCD
Power Supply85–230 VAC or 24 VDC
Operating TemperatureSensor: –25 to +75 °C
Controller–10 to +60 °C
Enclosure RatingController: IP66
SensorIP68
Max. Process Pressure0.5 bar
Housing MaterialPolypropylene (PP)
Process ConnectionG1" male thread
Cable Length10 m (separated configuration)
LanguageEnglish
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BrandGreenPrima
OriginUnited Kingdom
Manufacturer TypeOriginal Equipment Manufacturer (OEM)
Product CategoryImported Instrument
ModelPM8202I
PricingAvailable Upon Request
Measurement Range0.00–20,000 ppm F⁻
Resolution0.0 / 0.1 / 1 ppm (user-selectable)
Accuracy±0.01 / ±0.1 / ±1 ppm (scale-dependent)
Temperature Compensation-10 to 130 °C (manual or automatic
Operating Temperature-10 to 70.0 °C
Storage Temperature-20 to 70.0 °C
DisplayBacklit large-dot-matrix LCD with bilingual (English/Chinese) interface
Data Storage600,000 records
Power Supply90–260 VAC, 50/60 Hz or optional 24 VDC
Analog OutputsTwo isolated 4–20 mA outputs (max. loop resistance 500 Ω, accuracy ±0.1% FS, configurable for concentration or temperature)
Digital CommunicationRS485 Modbus RTU
Enclosure RatingIP66/IP67 (fully sealed against dust and water ingress)
Electrode CompatibilityBSens710 Fluoride ISE, BSens720 Chloride ISE, BSens730 Ammonia ISE
CalibrationManual or scheduled two-point calibration with password-protected access
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BrandGreenPrima
OriginUnited Kingdom
Manufacturer TypeOriginal Equipment Manufacturer (OEM)
Product CategoryImported Instrument
ModelPROCON 4000
Instrument TypeOnline Analyzer
Measurement PrinciplePhotometric Determination of Soluble Silica via Molybdenum Blue Reduction Method
ComplianceDesigned for ISO/IEC 17025-aligned operation and compatible with GLP/GMP data integrity requirements
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BrandGreenPrima
OriginUK
Manufacturer TypeManufacturer
Origin CategoryImported
ModelPM 820 2I
Instrument TypeOnline
Measurement PrincipleIon-Selective Electrode (ISE) Method
Measurement Range0.00–20,000 ppm
Accuracy±0.01 / ±0.1 / ±1 ppm
Resolution0.01 / 0.1 / 1 ppm
Temperature Compensation–10 to 130 °C (manual/automatic, NTC30K or PT1000)
Operating Temperature–10 to 70.0 °C
Storage Temperature–20 to 70.0 °C
DisplayBacklit dot-matrix LCD
LanguageEnglish & Chinese
Data Storage600,000 records
Power Supply90–260 VAC, 50/60 Hz or 24 VDC optional
OutputTwo isolated 4–20 mA outputs (max. loop resistance 500 Ω, accuracy 0.1% F.S.)
CommunicationRS485 Modbus RTU
Cleaning Cycle0.1–1000 h adjustable
cleaning duration1–1000 s adjustable
Alarm OutputsTwo independent Hi/Lo relay outputs (5 A / 250 VAC / 30 VDC)
Enclosure RatingIP65
Mounting OptionsWall-mount, pipe-mount, panel-mount
Dimensions144 × 144 × 108 mm
Panel Cutout138 × 138 mm
Weight0.87 kg
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BrandGreenPrima
OriginUSA
Manufacturer TypeManufacturer
Origin CategoryImported
ModelProsan 8200
Instrument TypeOnline Water Quality Analyzer
Measured ParameterTurbidity
Measurement Range0–1000 NTU
Resolution0.0001 NTU (adjustable)
Accuracy±2% of reading or ±0.02 NTU (≤40 NTU)
Response Time5–500 s (adjustable)
Light Source850 nm LED (7-year lifetime)
DisplayBacklit LCD, multi-line
Sample Pressure1–200 psi (built-in pressure regulator preset to 15 psi)
Operating Temperature1–50 °C
MountingWall-mounted
Output SignalsIsolated 4–20 mA or RS-485 (MODBUS RTU protocol, optional)
Ingress ProtectionIP66
Dimensions35 × 30 × 30 cm
Weight2.5 kg
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BrandGreenPrima
OriginUnited Kingdom
Manufacturer TypeManufacturer
Origin CategoryImported
ModelAqualysis 800PA
Measurement PrincipleAcid-Base Titration with Photometric Endpoint Detection
Measurement Time2–8 min (alkalinity-dependent)
Accuracy±2% of selected reagent upper limit
Repeatability±1% of selected reagent upper limit
Power Supply85–265 VAC, 47–63 Hz
Power Consumption25 VA (operational), 3.5 VA (standby)
Protection RatingIP65
Dimensions (H×W×D)400 × 300 × 180 mm
Weight4 kg
DisplayColor LCD with bilingual (English/Chinese) interface
Measurement ModesContinuous or interval (1–360 min)
Output Interfaces4 programmable relay outputs (max. 250 V, 4 A)
Input Interfaces2 programmable digital inputs (IN1: start analysis
IN2stop analysis)
Sample Pressure Range0.2–5 bar (recommended: 1–2 bar)
Sample Temperature Range5–40 °C
Ambient Operating Temperature10–40 °C
Sample Water Quality RequirementspH 4–10
Flush DurationConfigurable (15–1800 s)
Units°dH, °f, ppm CaCO₃, mmol/L
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BrandHEYL (Neomeris)
OriginGermany
ModelTestomat ECO / Testomat 2000
Measurement ParameterTotal Calcium and Magnesium Hardness (as CaCO₃)
Power Supply230 V or 24 V ±10 %, 50–60 Hz
Power Consumption≤30 VA
Ingress ProtectionIP65
Electrical Safety ClassClass I
ComplianceEN 50081-1, EN 50082-2, EN 61010-1
Operating Ambient Temperature10–45 °C
Sample Inlet Temperature10–40 °C
Operating Pressure Range0.1–3 bar (optional pressure regulator: 1–8 bar)
Dimensions (W×H×D)380 × 480 × 280 mm
Weight~9.5 kg
DisplayBacklit LCD with text-based menu navigation
Output SignalsTwo programmable relay outputs
Maintenance Alert OutputYes
Analog Output4–20 mA
MountingWall-mounted
Units Supported°dH, °f, ppm CaCO₃, mmol/L
Measurement PrincipleColorimetric photometric analysis using EDTA-based titration chemistry
Optional ConfigurationsDual-channel measurement (Testomat 2000 only)
Sampling Frequency ModesTime-based interval, pulse-triggered (e.g., flow meter signal), volume-proportional, or factory preset cycle
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BrandGreenPrima
OriginUnited Kingdom
Manufacturer TypeManufacturer
Origin CategoryImported
ModelAqualysis 800PA
PriceUpon Request
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BrandGreenPrima
OriginUnited Kingdom
Manufacturer TypeOriginal Equipment Manufacturer (OEM)
Product CategoryImported Instrument
ModelPM8200I
Instrument TypeOnline Water Quality Analyzer
Measured ParameterCalcium Ion (Ca²⁺)
Measurement PrincipleIon-Selective Electrode (ISE) Method
Range0.00–20,000 ppm CaCO₃ equivalent
Resolution0.01 / 0.1 / 1 ppm
Accuracy±0.01 / ±0.1 / ±1 ppm (depending on range)
Temperature Compensation–10 to 130 °C (NTC10K or PT1000 sensor input)
Operating Temperature0–70 °C
Storage Temperature–20 to 70 °C
DisplayBacklit dot-matrix LCD
Data Storage600,000 records
Output SignalsDual isolated 4–20 mA (max. 500 Ω, 0.1% FS), RS485 MODBUS RTU
Relay Output1 multifunctional relay (cleaning control, periodic alarm, fault alarm)
Cleaning ControlAdjustable interval (0.1–1000 h) and duration (1–1000 s)
Enclosure RatingIP65
Power Supply90–260 VAC, 50/60 Hz or optional 24 VDC
Dimensions144 × 144 × 106 mm
Panel Cutout138 × 138 mm
Weight0.86 kg
Electrode ModelBsens740
Electrode Range0–40,000 mg/L Ca²⁺
Electrode Resolution0.01 mg/L
Electrode Accuracy±3% FS
Electrode Body MaterialPolyphenylsulfone (PPS)
Electrode Max. Pressure3.5 bar
Electrode ConnectionPG13.5 fixed thread
Electrode Cable Length5 m
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BrandGreenPrima
OriginGermany
Manufacturer TypeManufacturer
Origin CategoryImported
ModelSCD8200
PriceUpon Request
Power Supply100–240 VAC
Measurement Range−1000 to +1000 mV
Accuracy±0.1% of full scale
DisplayLED
Flow Rate1 L/min
Inlet Connection1/2"
Outlet Connection3/4"
Response Time1 s
Sensor MaterialDelrin / 316 Stainless Steel / PTFE
Output Signals4–20 mA, −10 to +10 V, 0–10 V
CommunicationMODBUS RTU (optional)
Alarm OutputsHigh/Low relay contacts
Enclosure RatingIP65
Dimensions279 × 152 mm (11.0" × 6.0")
Weight9 kg
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BrandGreenPrima
OriginGermany
Manufacturer TypeOriginal Equipment Manufacturer (OEM)
Product CategoryImported Instrument
ModelPROCON 8000
Instrument TypeOnline Water Quality Analyzer
Measured ParametersCalcium and Magnesium Hardness (as CaCO₃)
Output Interfaces4–20 mA analog output, RS485 digital communication
Operating ModeContinuous or Interval Measurement
Wetted MaterialsChemically resistant (e.g., PTFE, PVDF, borosilicate glass, EPDM/FKM seals)
DisplayTouchscreen HMI with bilingual (English/Chinese) interface
Reagent DeliveryPrecision peristaltic metering pump
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BrandGreenPrima
OriginSwitzerland
ManufacturerYes
Import StatusImported
ModelPM8200CL
Instrument TypeOnline Analyzer
Measurement PrincipleElectrochemical Amperometric Sensor (Constant Voltage, Dual-Pt Three-Electrode System)
Measured ParametersFree Chlorine, Total Chlorine, Chlorine Dioxide, Dissolved Ozone
Range0–2.000 ppm / 0–20.00 ppm (switchable)
Accuracy±0.001 ppm / ±0.01 ppm
Repeatability±0.001 ppm / ±0.01 ppm
Resolution0.001 ppm / 0.01 ppm
LOD0.001 ppm
Temperature Compensation–10 to 130 °C (NTC10K or PT1000)
Operating Temp.0–70.0 °C
Storage Temp.–20 to 70.0 °C
DisplayBacklit dot-matrix LCD
LanguageEnglish & Chinese
Data Storage600,000 records
Power90–260 VAC, 50/60 Hz or 24 VDC optional
Enclosure RatingIP65
OutputsTwo isolated 4–20 mA (max. 500 Ω, 0.1% FS), RS485 Modbus RTU
Cleaning ControlAdjustable interval (0.1–1000 h) and duration (1–1000 s)
MountingWall-mount, pole-mount, panel-mount
Dimensions144 × 144 × 106 mm
Panel Cutout138 × 138 mm
Weight0.86 kg
SensorBsens650 free chlorine electrode (dual Pt ring, Ag/AgCl reference, ceramic frit membrane, gel electrolyte, 12 mm Ø × 120 mm L, PG13.5 connector, 3 m cable, min. immersion depth 25 mm, max. pressure 6 bar, operating temp. –5 to 100 °C)
Flow ConditioningBAF615 constant-flow cell
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OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelVortex-Genie 2
PriceUSD 2,950 (FOB US)
Speed Range600–3200 rpm
Operation ModesContinuous or Touch-Activated
Motion TypeCircular Orbital
Housing MaterialDie-Cast Aluminum Alloy
Amplitude4.5 mm
Speed IndicationAnalog Dial Scale
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BrandGreenPrima
OriginAustria
ManufacturerGreenPrima GmbH
ModelPM8200M
TypeOnline Suspended Solids Analyzer
Measurement Principle90° Near-Infrared Light Scattering
Range0–50 g/L
Resolution0.01 g/L
Temperature Compensation-10–130 °C (NTC10K/PT1000)
DisplayBacklit Graphic LCD (Bilingual: EN/CH)
OutputsDual Isolated 4–20 mA (0.1% FS), RS485 Modbus RTU (HART optional)
Cleaning OutputAdjustable Interval (0.1–1000 h) & Duration (1–1000 s)
Alarm2 Independent Hi/Lo Relays (5 A / 250 VAC)
Enclosure RatingIP65 (Controller), IP68 (Bsens550 Sensor)
Power90–260 VAC, 50/60 Hz or 24 VDC
Dimensions (W×H×D)144 × 144 × 106 mm
Weight0.86 kg
Sensor MaterialDelrin®
Max Pressure5 bar
Response Time<30 s
Cable Length7 m (standard)
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