H-1280.XX
刺穿针，沥青材料
Bituminous materials; ASTM D5; AASHTO T49, IP49; ASA Std., A37.1; Fed Spec. SS.R. 406C, Meth. 214.01
H-1310.XX
穿刺针、蜡
渗透力小于等于250的蜡
H-1255
穿刺针、电池糊
用于电池糊，硬化不锈钢尖端，特殊柱塞
H-1270
穿透针，测量固体脂肪和塑化脂肪的硬度
测量固体脂肪和塑化脂肪的硬度:起酥油、黄油、人造黄油. AOCS Cc 16-60
H-1320
渗透球，接缝密封胶，ASTM D5329
弹性球穿透工具. ASTM D5329，沥青接缝密封胶 & concrete pavements
H-2519
渗透针，回收用过的油脂，小样品，ASTM D1403
Recovery of used grease) Small obtainable samples; ASTM D1403, 1/4 scale.
H-2520.XX
ASTM D217, D937
油测渗透计，中空90°锥
H-2524
穿刺针，ASTM D2884
ASTM D2884; Hollow 90° Magnesium cone and plunger, Total Cone wt. 30.0g
H-2529
采购产品穿刺针，食品，浆糊，油漆.S. Dept of Agriculture
Food, Paste, Paints; U.S. Dept. of Agriculture; Aluminum. 中空90°铝锥和尖端
H-2525
不锈钢更换尖端，螺母和阀杆只适用于所有90°锥体
应用要求90°锥ASTM D217, D937 ASA标准. Z11.3
Penetrometer Needles
洪堡穿刺针
洪堡提供了一系列的渗透针，以适应几乎任何渗透测试应用. 对于沥青渗透测试，洪堡提供了四种型号的针.
沥青材料用针
H-1280是一种完全硬化回火的不锈钢针，总长度为50mm，外露长度为40-45mm. Needle diameter is 1.00 - 1.02mm. 针符合ASTM D5和AASHTO T49标准.
H-1290是标准针的长型，总长度为60mm，暴露长度为50-45mm. Needle diameter is 1.00 - 1.02mm. 针符合ASTM D5和AASHTO T49标准.
洪堡的H-1300和H-1302针是上述两种针的认证版本.
洪堡还提供了一系列其他穿透针，以满足各种需求, such as: waxes, battery pastes, firmness of fats, grease testing, joint sealents, as well as food, paste and paints.