Additel 161 Intelligent Digital Pressure Modules

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Additel’s 161 and 161Ex series Digital Pressure Modules

With advanced microprocessor technology and state-of-the-art silicon pressure sensors, Additel’s 161 and 161Ex series Digital Pressure Modules provide an accurate, reliable, and economic solution for wide range of pressure applications. Our intrinsically safe (Ex) models are up to the task of providing the best possible results, even in hazardous environments. In order to reach the best performance, every silicon pressure sensor in the module has been specially aged, tested and screened before assembly. Designed as external pressure modules for Additel’s 760 automatic handheld pressure calibrator, the ADT761 automated pressure calibrator, ADT226/ADT227 series handheld process calibrator and Additel’s flagship 780 pressure controller, the Additel 161 is unmatched in performance and reliability. If intrinsic safety is a critical requirement for your workload, we have you covered when you combine our model ADT226Ex/ADT227Ex process calibrator with any of our ADT161Ex pressure modules.

Differential Pressure
P/N	Pressure Range[1]		Media	Accuracy (%FS)	Burst Pressure	Static Pressure Range
P/N	(inH2O)	(mbar)	Media	Accuracy (%FS)	Burst Pressure	Static Pressure Range
DP1	±1	±2.5	G	0.05[2]	100×	±10 psi
DP2	±2	±5.0	G	0.05[2]	100×	±10 psi
DP5	±5	±10	G	0.05[2]	50×	±10 psi
DP10	±10	±25	G	0.05[2]	20×	±10 psi
DP20	±20	±50	G	0.05	20×	±10 psi
DP30	±30	±75	G	0.05	20×	±10 psi
DP50	±50	±160	G	0.05	3×	±10 psi
DP150	±150	±350	G	0.02 (0.05)	3×	50 psi
DP300	±300	±700	G	0.02 (0.05)	3×	50 psi
[1] FS specification applies to the span of the range. Accuracy includes one year stability. [2] 0.05%FS accuracy (incl 6 months stability). One year accuracy is 0.05%FS calibration accuracy combined with 0.05%FS one year stability.

Gauge Pressure[1]
P/N	Pressure Range		Media[2]	Accuracy (%FS)	Burst Pressure
P/N	psi	bar	Media[2]	Accuracy (%FS)	Burst Pressure
V15	-15	-1	G	0.02	3×
GP2	2	0.16	G	0.05	3×
GP5	5	0.35	G	0.05	3×
GP10	10	0.7	G	0.02	3×
GP15	15	1	G, L	0.02	3×
GP30	30	2	G, L	0.02	3×
GP50	50	3.5	G, L	0.02	3×
GP100	100	7	G, L	0.02	3×
GP150	150	10	G, L	0.02	3×
GP300	300	20	G, L	0.02	3×
GP500	500	35	G, L	0.02	3×
GP600	600	40	G, L	0.02	3×
GP1K	1000	70	G, L	0.02	3×
GP2K	2000	140	G, L	0.02	3×
GP3K	3000	200	G, L	0.02	3×
GP5K	5000	350	G, L	0.02	3×
GP10K	10000	700	G, L	0.02	3×
GP15K	15000	1000	G, L	0.05	2×
GP20K	20000	1400	G, L	0.05	1.5×
GP25K	25000	1600	G, L	0.1	1.5×
GP30K	30000	2000	G, L	0.1	1.5×
GP36K	36000	2500	G, L	0.1	1.5×
GP40K	40000	2800	G, L	0.1	1.35×
GP50K	50000	3500	G, L	0.1	1.2×
GP60K	60000	4200	G, L	0.1	1.1×
[1] Sealed gauge pressure for above 1,000 psi [2] G=Gas, L=Liquid

Precision Sensors[1] - Absolute Pressure
P/N	Pressure Range		Media	Accuracy[2]	Pressure Rating
P/N	psia	bar.a	Media	Accuracy[2]	Burst	Over Pressure
AP15R	0 to 15	0 to 1	G	0.01% FS	2x	1.2x
AP30R	0 to 30	0 to 2	G	0.01% rdg or 0.003% FS whichever is greater	2x	1.2x
AP50R	0 to 50	0 to 3.5	G	0.01% rdg or 0.003% FS whichever is greater	2x	1.2x
AP100R	0 to 115	0 to 8	G,L	0.01% rdg or 0.003% FS whichever is greater	2x	1.2x
AP300R	0 to 315	0 to 21	G,L	0.01% rdg or 0.003% FS whichever is greater	2x	1.2x
AP500R	0 to 515	0 to 36	G,L	0.01% rdg or 0.003% FS whichever is greater	2x	1.2x
AP1KR	0 to 1,015	0 to 71	G,L	0.01% rdg or 0.003% FS whichever is greater	2x	1.2x
AP2KQ	0 to 2,015	0 to 141	G	0.005% rdg + 0.005% FS	3x	1.1x
AP3KQ	0 to 3,015	0 to 201	G	0.005% rdg + 0.005% FS	3x	1.1x
AP6KQ	0 to 6,000	0 to 400	G,L	0.01% FS	3x	1.2x
AP10KQ	0 to 10,000	0 to 700	G,L	0.01% FS	2x	1.2x
AP15KQ	0 to 15,000	0 to 1000	G,L	0.01% FS	2x	1.2x
AP20KQ	0 to 20,000	0 to 1400	G,L	0.01% FS	2x	1.2x
AP30KQ	0 to 30,000	0 to 2000	G,L	0.02% FS	1.5x	1.1x
AP40KQ	0 to 40,000	0 to 2800	G,L	0.02% FS	1.5x	1.1x
[1] Contact Additel for other range options. [2] Accuracy includes calibration uncertainty, linearity and long-term stability.

Compound Pressure
P/N	Pressure Range		Media	Accuracy	Pressure Rating
P/N	psig	bar.g	Media	Accuracy	Burst	Over Pressure
CP2	±2	±0.16	G	0.05% FS	3x	1.2x
CP5	±5	±0.35	G	0.02% FS	3x	1.2x
CP10	±10	±0.7	G	0.02% FS	3x	1.2x
CP15	±15	±1.0	G	0.02% FS	3x	1.2x
CP30	-15 to 30	-1 to 2.0	G	0.02% FS	3x	1.2x
CP50	-15 to 50	-1 to 3.5	G	0.02% FS	3x	1.2x
CP100	-15 to 100	-1 to 7.0	G,L	0.02% FS	3x	1.2x
CP300	-15 to 300	-1 to 20	G,L	0.02% FS	3x	1.2x
CP500	-15 to 500	-1 to 35	G,L	0.02% FS	3x	1.2x
CP600	-15 to 600	-1 to 40	G,L	0.02% FS	3x	1.2x
CP1K	-15 to 1,000	-1 to 70	G,L	0.02% FS	3x	1.2x
CP2K	-15 to 2,000	-1 to 140	G,L	0.02% FS	3x	1.2x
CP3K	-15 to 3,000	-1 to 200	G,L	0.02% FS	3x	1.2x
CP5K	-15 to 5,000	-1 to 350	G,L	0.02% FS	3x	1.2x
CP10K	-15 to 10,000	-1 to 700	G,L	0.02% FS	2x	1.2x

Additel 226Ex with ADT161Ex Pressure Module
	Standard Accuracy			Precision Accuracy
	CPXXX	DPXXX	GPXXX	APXXQ	APXXR
Operating temperature	-10°C to 50°C (14°F to 122°F)			15°C to 25°C (59°F to 77°F)	10°C to 30°C (50°F to 86°F)
Storage temperature	-20°C to 70°C (-4°F to 158°F)			-20°C to 70°C (-4°F to 158°F)
Relative humidity	95% RH			90% RH
Pressure connections (for external use only)	1/4NPT, 1/2NPT, 1/4BSP, 1/2BPS, M20x15			1/4NPT, 1/2NPT, 1/4BSP, 1/2BSP, M20x15
Enclosure (for external use only)	SS enclosure			SS enclosure
Intrinisic Safety (ADT161Ex models only)	ATEX certified intrinsically safe II 1G EX ia IIC T4 Ga TUR 16.0023X			N/A
Dimensions (Dia x H)	33 mm x 123 mm (1.3” x 4.84”)			Depends on the model	44 mm x 195 mm (1.7” x7.7”)
Weight	0.4 kg (0.99 lb)			Depends on the model	0.7 kg (1.5 lb)
Warranty	1 Year			1 Year	1 Year

Documents:

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Additel 161 Intelligent Digital Pressure Modules Datasheet 2018.11.13 0.1 MB