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C4F7N Comprehensive Tester All-in-One Gas Measurement With Accessories KS31-C4-4

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C4F7N Comprehensive Tester All-in-One Gas Measurement With Accessories KS31-C4-4

Large Image : C4F7N Comprehensive Tester All-in-One Gas Measurement With Accessories KS31-C4-4

Product Details:

Place of Origin:	Shanghai
Brand Name:	KSTONE
Certification:	ISO9000
Model Number:	KS31-C4-4

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	$18000-$20000
Packaging Details:	Carton / Wooden Box
Delivery Time:	30 work days
Payment Terms:	T/T
Supply Ability:	10per year

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Detailed Product Description

Power Supply:	DC 5V	Measurement Range:	0-100%
Response Time:	≤30 Seconds	Resolution:	0.1ppm
Operating Temperature:	0-50℃	Display:	LCD
Accuracy:	±2%	Dimensions:	250mm×200mm×100mm
Type:	Instruments And Equipment	Storage Temperature:	-20-60℃
Purpose:	For Measuring The Ratio Of C4, CO2, O2, And Moisture Content
Highlight:	C4F7N Tester with Accessories , C4F7N comprehensive tester , All-in-One Gas Tester

C4F7N Comprehensive Tester Set | AC/DC, All-in-One Gas Measurement with Accessories KS31-C4-4

The C4 Comprehensive Tester is a dedicated tool for measuring C4 humidity, C4 concentration, CO₂, and O₂. Its excellent performance stems from the use of top-tier foreign sensors: humidity is measured by a Vaisala (Finland) sensor, C4 and CO₂ by infrared sensors, and O₂ by an electrochemical sensor.

When needed, decomposition products can be added to form a C4 mixed gas comprehensive tester, with decomposition products detected by imported sensors. The instrument features a color LCD display for real-time parameter visualization, idiot-proof operation, massive information storage, a built-in rechargeable battery, and supports both AC and DC power.

I. Technical Parameter Response Table

Gas Flow Rate:

During humidity measurement: 0.8–0.9 L/min
During purity measurement: 0.5–0.7 L/min
Electronic Mass Flow Meter:
No impact on sample gas flow velocity
Pressure Measurement: 0–1.0 MPa
Probe Protection: Stainless steel sintered filter mesh

C4 Humidity:

Measurement Range: Dew point -80–+20°C (supports ppmv, etc.)
Dew Point Accuracy: ±1°C (when dew point <0°C, sensor outputs frost point)
Response Time (63%[90%]):
+20→-20°C Td: 5s[45s]
-20→-60°C Td: 10s[240s]
Resolution: 0.1°C dew point or 0.1 ppm
Repeatability: ±1°C

C4 Concentration:

Range: 0–12% C4 (based on current common usage)
Accuracy & Repeatability: ±0.5%

O₂ Concentration:

Measurement Range: 0–25%
Accuracy: ±0.5%

CO₂ Concentration:

Measurement Range: 0–100%
Accuracy: ±0.5%

General Specifications:

Operating Voltage: 85-264VAC 50Hz, compatible with AC/DC power, with overcharge protection.
Continuous Working Time: ≥10 hours
Storage Temperature Range: -40～+70℃
Output Interface: Compliant with USB1.1 standard
Data Storage: Capacity for 200 records
Operating Environment:

Temperature: -30～+60℃
Pressure: 0～20bar
Printer: Built-in thermal printer for fast, silent data printing.
USB Interface: Enables connection to host computer for data transfer, storage, and processing.
Dimensions: 335×290×160mm
Weight: 5.7kg

II. List of Goods Requirements and Supply Scope

Serial No.	Name of Instrument	Unit	Product Model	Quantity
1	C4 Comprehensive Tester	Set	KS30-C4-4	1
2	Intake Pipe	Set	5m	1
3	Exhaust Pipe	Piece	-	1
4	Power Cable	Piece	3×0.75	1
5	Printer Paper	Roll	-	1
6	Portable Aluminum Alloy Case	Piece	-	1

III. Random Documents

Serial No.	Name	Remarks	Quantity
1	Instruction Manual	In Chinese or English	1
2	Factory Inspection Report	In Chinese or English	1
3	Product Certification	In Chinese or English	1
4	Packing List	In Chinese or English	1

C4F7N Comprehensive Tester All-in-One Gas Measurement With Accessories KS31-C4-4 0

3m-novec-4710-insulating-gas

Introduction

3M™ Novec™ 4710 Insulating Gas is a sustainable alternative to sulfur hexafluoride (SF6) for electrical equipment

insulation and arc quenching applications. It offers excellent dielectric properties, a wide range of operating

temperatures and significant reductions in environmental impacts compared to SF6. Novec 4710 gas is non-

flammable and has a wide safety margin for workers when used as designed for intended applications. This

SF6 alternative also has important environmental properties such as low global warming potential (GWP) when

mixed with inert gases and zero ozone depletion potential (ODP). Novec 4710 gas in pure form has a relative

dielectric strength two times greater than SF6 at a given pressure.

On December 20, 2022, 3M announced that it will cease production of 58 Per/polyfluoroalkyl substances (PFAS) products, including perfluoroisobutyronitrile (C4F7N, 3M Novec 4710) and perfluoropentanone (C5F10, 3M Novec 5110), by the end of 2025 to reduce or eliminate the impact of PFAS on climate, environment, and ecological health.

KSTONE is a leading enterprise in China that develops C4 and C5 related instruments and equipment;and has precise cooperation with 3M and chinese C4 or C5 manufacturers ;

Tag:

Contact Person: Ms. Jin

Tel: 15000093078

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Safety: Ensures safety during use

Accuracy: High accuracy

Advanced Technology: Incorporates advanced technology

C4F7N Mixing Ratio Tester C4F7N CO2 O2 Moisture Content

Application: Industrial and Scientific

Power Supply: AC/DC

Storage Temperature: -20-70°C

Dimensions: Varies depending on specific instrument

Mixing C4F7N Series Instruments With CO2 And O2 C4 Ratio Between 3-12%

Operating Temperature: -20℃ to 50℃

Accuracy: ±0.5%

Measurement Range: 0-100.00%

Resolution: 0.01%

High-Pressure C4f7n Recovery Device 30m³/h 400L Storage GIS 110-550KV Auto Touchscreen KSC4-30WY/20-400Z

Dimensions: 200mm x 100mm x 50mm

Display: LCD

Power Supply: AC 380v

Operating Temperature: -20°C to 50°C