Gamma-Metrics CQM分析仪能够提供用于煤质量控制的全元素分析。每分钟提供一次关于硫,灰分,水份,热值lbs. SO2/Mbtu和灰的成分信息。煤矿和洗煤厂可使用这一数据用于装运或合同的监控，用于混合不同品级的煤，用于通过质量分选，或提供关于硫和SO₂的数据。通过准确的选煤和混煤，煤的控制者能够实现重大的经济价值，同时生产稳定的产品。在燃煤火力发电厂，Gamma-Metrics CQM可用于监控燃料仓给料以保持在排放限度以下，以及提高热值和利用率。Gamma-Metrics CQM分析仪有较小的占地面积和较低的高度，使得他很容易与取样系统整合为一体，减小了机械安装成本。比较前一代流槽分析仪安装节约$200,000是可能的。Gamma-Metrics CQM分析仪标准设计包括进料漏斗、传送带、和流量控制系统。Gamma-Metrics CQM分析仪整合了最新改进的PGNAA技术，是自生产以来最精确和准确的煤分析仪。

Gamma-Metrics CQM分析仪能够用于分析原煤和精煤，混煤和废料…..不论它的类型和级别（烟煤，褐煤，亚烟煤，石油焦或合成燃料）。 它使用瞬发γ射线中子活化分析（PGNAA）技术, 这一技术由Thermo Scientific在1984年率先商品化使用。Thermo Scientific的PGNAA煤分析仪已在一百多个地方使用。Gamma-Metrics CQM分析仪支持Thermo稳定的COBOS-NT混煤软件，这一软件可使混煤过程自动化。

Sulfur

• Moisture 水分
• SiO₂
• Al₂O₃
• Fe₂O₃
• Na₂O (in some cases在某些情况下)
• CaO
• TiO₂
• K₂O
• N
• CI

The Gamma-Metrics CQM Calculates and Reports计算和报告:

• Heating Value (kcal/kg, kJ/kg, or BTU/lb) 热值
• Lbs SO₂ per million BTU 每百万BTU中SO2
• Ash Fusion Temperature (based on customer specified empirical relations) 

Channel Support Frame :	3,657.6 mm (144 in) long x 1,524 mm (60 in) wide
Total length of the unit :	4,950.5 mm (194.9 in)
Clearance height required :	2,007 mm (79 in) Facing the analyzer from the head pulley discharge chute looking back at the inlet hopper
Clearance width required :	1,524 mm (60 in) Right from belt center line; 2,083 mm (82 in) Left from belt center line
Unit weight :	2,500 kg (5,500 lb)
Hopper capacity :	635 kg (1,400 lb)
Motor control box :	406.4 mm (16 in) wide x 508 mm (20 in) tall x 254 mm (10 in) deep
Electrical Specifications - Electronics enclosure :	NEMA 4X stainless steel box with cooling tubes
Electrical Specifications - Motor control box :	NEMA 4X stainless steel box
Power Needs - Electronics enclsoure :	230 VAC 50 or 60 Hz, 5 Amps 4 wire (L1, L2, N, GND)
Power Needs - Motor control box :	460 VAC 50 or 60 Hz, 10 Amps, 4 wire (L1, L2, L3, GND)
Power Needs - Operator console :	120 VAC 50 or 60 Hz, 5 Amps 1 Phase or 230 VAC 50 or 60 Hz, 2.5 Amps 1 Phase
Communication Links - Electronics enclosure to operator console (customer supplied) :	RS-422 twisted-shielded pair cable (Belden #8104) 2000 m (6,500 ft) max or Fiber Optic 62.5/125 multimode (minimum of 2 fibres) 4000 m (13,000 ft) max
Communication Links - Operator console to customer control system (customer supplied) :	OPC client/server link
Communication Links - Off-site communication :	One data quality phone line or internet link required
Isotope Sources :	Cf 252 - Neutron Source; Cs 137 - Gamma Source
Software :	Base Coal? (standard); pcAnywhere? (standard); Automated Report Generator (optional)
Recommended flow rates :	3-30 tph

Product Support Agreement - Coal Systems